gr.load() failing with Error #5927

amitagh · 2023-10-16T11:24:19Z

Describe the bug

I am trying load a pvt space from a public space.
below is code for public space:
demo = gr.load(name="spaces/amitagh/TestChatIntf", hf_token = MY_HF_TOKEN_KEY)
demo.launch()

pvt space amitagh/TestChatIntf has just following simple code:
import gradio as gr

def echo(message, history):
return message

demo = gr.ChatInterface(fn=echo, examples=["hello", "hola", "merhaba"], title="Echo Bot")
demo.launch()

Getting below error:
Fetching Space from: https://huggingface.co/spaces/amitagh/TestChatIntf
Loaded as API: https://amitagh-testchatintf.hf.space ✔
/home/user/app/app.py:9: GradioUnusedKwargWarning: You have unused kwarg parameters in Chatbot, please remove them: {'likeable': False}
demo = gr.load(name="spaces/amitagh/TestChatIntf", hf_token = hf_key, api_key = hf_key)
Traceback (most recent call last):
File "/home/user/app/app.py", line 9, in
demo = gr.load(name="spaces/amitagh/TestChatIntf", hf_token = hf_key, api_key = hf_key)
File "/home/user/.local/lib/python3.10/site-packages/gradio/external.py", line 70, in load
return load_blocks_from_repo(
File "/home/user/.local/lib/python3.10/site-packages/gradio/external.py", line 109, in load_blocks_from_repo
blocks: gradio.Blocks = factory_methods[src](name, hf_token, alias, **kwargs)
File "/home/user/.local/lib/python3.10/site-packages/gradio/external.py", line 504, in from_spaces
return from_spaces_blocks(space=space_name, hf_token=hf_token)
File "/home/user/.local/lib/python3.10/site-packages/gradio/external.py", line 510, in from_spaces_blocks
return gradio.Blocks.from_config(client.config, predict_fns, client.src)
File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 801, in from_config
targets = [
File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 803, in
original_mapping[
KeyError: None

abidlabs · 2023-10-17T00:26:20Z

Hi @amitagh can you confirm both Spaces are running the latest version of Gradio? The Gradio version is set by the the sdk_version in the README file

amitagh · 2023-10-17T01:48:51Z

Haven't set any specific version in both apps. So I assume it will take latest version.

…

On Tue, 17 Oct 2023, 05:56 Abubakar Abid, ***@***.***> wrote: Hi @amitagh <https://github.com/amitagh> can you confirm both Spaces are running the latest version of Gradio? The Gradio version is set by the the sdk_version in the README file — Reply to this email directly, view it on GitHub <#5927 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ASHD4BAHE7MGSZFW2NBUV4DX7XGDPAVCNFSM6AAAAAA6CAZUJWVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTONRVGQ3DSMJRGA> . You are receiving this because you were mentioned.Message ID: ***@***.***>

amitagh · 2023-10-17T05:17:45Z

Below is what i see in Public space.
sdk: gradio
sdk_version: 3.47.1
Below is what i see in Public space.
sdk: gradio
sdk_version: 3.47.1

So pretty much same.

amitagh · 2023-10-17T05:46:21Z

This issue seems to be with Gradio ChatInterface object.
It works fine with Gradio Interface object.

dwipper · 2023-11-01T19:58:07Z

I have the same problem when calling a private space app from a public space app. The private space app is using Blocks (not Interface or ChatInterface):

with (gr.Blocks(CIMStheme) as iface):
    with gr.Row():
[a bunch of components and buttons here]

iface.load(get_username,inputs=username_tbox,outputs=username_tbox)
iface.launch()

If I comment the 'load' line out, the public space loads fine, otherwise I get this error message in the public space app:

Fetching Space from: https://huggingface.co/spaces/dwipper/NILI-Mobile
Loaded as API: https://dwipper-nili-mobile.hf.space ✔
Traceback (most recent call last):
  File "/home/user/app/app.py", line 89, in <module>
    nili = gr.load(src="spaces",name="dwipper/NILI-Mobile",hf_token=HUGGING_FACE_TOKEN)
  File "/home/user/.local/lib/python3.10/site-packages/gradio/external.py", line 70, in load
    return load_blocks_from_repo(
  File "/home/user/.local/lib/python3.10/site-packages/gradio/external.py", line 109, in load_blocks_from_repo
    blocks: gradio.Blocks = factory_methods[src](name, hf_token, alias, **kwargs)
  File "/home/user/.local/lib/python3.10/site-packages/gradio/external.py", line 505, in from_spaces
    return from_spaces_blocks(space=space_name, hf_token=hf_token)
  File "/home/user/.local/lib/python3.10/site-packages/gradio/external.py", line 511, in from_spaces_blocks
    return gradio.Blocks.from_config(client.config, predict_fns, client.src)
  File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 793, in from_config
    targets = [
  File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 795, in <listcomp>
    original_mapping[
KeyError: None

dwipper · 2023-11-03T19:22:07Z

@abidlabs

I made multiple tries at this. While the .load works fine when the auth login is in the same Space, but using the API to load from a private space still throws and error. I'm wondering if there is another undocumented param that needs to be passed?

nili = gr.load(src="spaces",name="dwipper/NILI-Mobile",hf_token=HUGGING_FACE_TOKEN)
nili.launch(auth=login_auth, auth_message= "Enter your username and password that you received from CIMS.AI. To request a login, please email 'info@cims.ai'")

Fetching Space from: https://huggingface.co/spaces/dwipper/NILI-Mobile
Loaded as API: https://dwipper-nili-mobile.hf.space ✔
Traceback (most recent call last):
  File "/home/user/app/app.py", line 93, in <module>
    nili = gr.load(src="spaces",name="dwipper/NILI-Mobile",hf_token=HUGGING_FACE_TOKEN)
  File "/home/user/.local/lib/python3.10/site-packages/gradio/external.py", line 70, in load
    return load_blocks_from_repo(
  File "/home/user/.local/lib/python3.10/site-packages/gradio/external.py", line 109, in load_blocks_from_repo
    blocks: gradio.Blocks = factory_methods[src](name, hf_token, alias, **kwargs)
  File "/home/user/.local/lib/python3.10/site-packages/gradio/external.py", line 505, in from_spaces
    return from_spaces_blocks(space=space_name, hf_token=hf_token)
  File "/home/user/.local/lib/python3.10/site-packages/gradio/external.py", line 511, in from_spaces_blocks
    return gradio.Blocks.from_config(client.config, predict_fns, client.src)
  File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 793, in from_config
    targets = [
  File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 795, in <listcomp>
    original_mapping[
KeyError: None

I tried a couple combinations of the load statement in the private Spaces code. All generated the above error when restarting the public space:

gr.Blocks.load(iface,fn=set_defaults)
iface.load(fn=set_defaults)

dwipper · 2023-11-06T13:26:49Z

This issue seems to be resolved in 4.1.1

ACOLLINS2 · 2023-11-06T16:59:57Z

I am having the same issue.

.load works fine when I make my source space a public space, but when I change it to a private space I get an error.

Interestingly, the space is successfully fetched and loaded, however when you interface with it, it usually has a thing, tries to send back an output and then simply produces an error message in the place of the output.

Like I said, it works fine when the source space is made public.
Both of my spaces are running Gradio 4.1.1

dwipper · 2023-11-06T17:11:04Z

@ACOLLINS2 Might be a good point. I made both spaces public so that Support could see them, but originally, had a public/private mix when I had the error. I'll flip it back to see if it still works.

ACOLLINS2 · 2023-11-07T09:11:57Z

@dwipper I've just managed to get mine to work again using a temporary fix.

Temporary solution: I rolled back my gradio SDK version in HF Spaces to use 3.45.0

dwipper · 2023-11-12T13:43:57Z

@abidlabs This Space https://huggingface.co/spaces/cimsai/NILI-Mobile-New calls this Space: https://huggingface.co/spaces/dwipper/NILI-Mobile-Simple . Both are 4.2.0.

When these two spaces are public, the .load in NILI-Mobile-Simple works fine. But when the NILI-Mobile-Simple is made private, the NILI-Mobile-New Space throws this error (which is different than the above error):

`Traceback (most recent call last):
File "/home/user/.local/lib/python3.10/site-packages/gradio/queueing.py", line 427, in call_prediction
output = await route_utils.call_process_api(
File "/home/user/.local/lib/python3.10/site-packages/gradio/route_utils.py", line 234, in call_process_api
output = await app.get_blocks().process_api(
File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 1487, in process_api
result = await self.call_function(
File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 1109, in call_function
prediction = await anyio.to_thread.run_sync(
File "/home/user/.local/lib/python3.10/site-packages/anyio/to_thread.py", line 33, in run_sync
return await get_asynclib().run_sync_in_worker_thread(
File "/home/user/.local/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 877, in run_sync_in_worker_thread
return await future
File "/home/user/.local/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 807, in run
result = context.run(func, *args)
File "/home/user/.local/lib/python3.10/site-packages/gradio/utils.py", line 665, in wrapper
response = f(*args, **kwargs)
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/client.py", line 869, in _inner
predictions = _predict(*data)
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/client.py", line 894, in _predict
result = utils.synchronize_async(self._sse_fn, data, hash_data, helper)
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/utils.py", line 664, in synchronize_async
return fsspec.asyn.sync(fsspec.asyn.get_loop(), func, *args, **kwargs) # type: ignore
File "/home/user/.local/lib/python3.10/site-packages/fsspec/asyn.py", line 103, in sync
raise return_result
File "/home/user/.local/lib/python3.10/site-packages/fsspec/asyn.py", line 56, in _runner
result[0] = await coro
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/client.py", line 1075, in _sse_fn
return await utils.get_pred_from_sse(
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/utils.py", line 341, in get_pred_from_sse
return task.result()
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/utils.py", line 410, in stream_sse
raise ValueError(f"Unexpected message: {line}")
ValueError: Unexpected message:

<title>Hugging Face – The AI community building the future.</title>
<style>
    body {
        margin: 0;
    }

    main {
        background-color: white;
        min-height: 100vh;
        padding: 7rem 1rem 8rem 1rem;
        text-align: center;
        font-family: Source Sans Pro, ui-sans-serif, system-ui, -apple-system,
        BlinkMacSystemFont, Segoe UI, Roboto, Helvetica Neue, Arial, Noto Sans,
        sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol,
        Noto Color Emoji;
    }

    img {
        width: 6rem;
        height: 6rem;
        margin: 0 auto 1rem;
    }

    h1 {
        font-size: 3.75rem;
        line-height: 1;
        color: rgba(31, 41, 55, 1);
        font-weight: 700;
        box-sizing: border-box;
        margin: 0 auto;
    }

    p {
        color: rgba(107, 114, 128, 1);
        font-size: 1.125rem;
        line-height: 1.75rem;
        max-width: 28rem;
        box-sizing: border-box;
        margin: 0 auto;
    }

    .dark main {
        background-color: rgb(11, 15, 25);
    }

    .dark h1 {
        color: rgb(209, 213, 219);
    }

    .dark p {
        color: rgb(156, 163, 175);
    }
</style>
<script>
    // On page load or when changing themes, best to add inline in `head` to avoid FOUC
    const key = "_tb_global_settings";
    let theme = window.matchMedia("(prefers-color-scheme: dark)").matches
        ? "dark"
        : "light";
    try {
        const storageTheme = JSON.parse(window.localStorage.getItem(key)).theme;
        if (storageTheme) {
            theme = storageTheme === "dark" ? "dark" : "light";
        }
    } catch (e) {
    }
    if (theme === "dark") {
        document.documentElement.classList.add("dark");
    } else {
        document.documentElement.classList.remove("dark");
    }
</script>

404

Sorry, we can’t find the page you are looking for.

Traceback (most recent call last):
File "/home/user/.local/lib/python3.10/site-packages/gradio/queueing.py", line 427, in call_prediction
output = await route_utils.call_process_api(
File "/home/user/.local/lib/python3.10/site-packages/gradio/route_utils.py", line 234, in call_process_api
output = await app.get_blocks().process_api(
File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 1487, in process_api
result = await self.call_function(
File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 1109, in call_function
prediction = await anyio.to_thread.run_sync(
File "/home/user/.local/lib/python3.10/site-packages/anyio/to_thread.py", line 33, in run_sync
return await get_asynclib().run_sync_in_worker_thread(
File "/home/user/.local/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 877, in run_sync_in_worker_thread
return await future
File "/home/user/.local/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 807, in run
result = context.run(func, *args)
File "/home/user/.local/lib/python3.10/site-packages/gradio/utils.py", line 665, in wrapper
response = f(*args, **kwargs)
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/client.py", line 869, in _inner
predictions = _predict(*data)
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/client.py", line 894, in _predict
result = utils.synchronize_async(self._sse_fn, data, hash_data, helper)
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/utils.py", line 664, in synchronize_async
return fsspec.asyn.sync(fsspec.asyn.get_loop(), func, *args, **kwargs) # type: ignore
File "/home/user/.local/lib/python3.10/site-packages/fsspec/asyn.py", line 103, in sync
raise return_result
File "/home/user/.local/lib/python3.10/site-packages/fsspec/asyn.py", line 56, in _runner
result[0] = await coro
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/client.py", line 1075, in _sse_fn
return await utils.get_pred_from_sse(
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/utils.py", line 341, in get_pred_from_sse
return task.result()
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/utils.py", line 410, in stream_sse
raise ValueError(f"Unexpected message: {line}")
ValueError: Unexpected message:

<title>Hugging Face – The AI community building the future.</title>
<style>
    body {
        margin: 0;
    }

    main {
        background-color: white;
        min-height: 100vh;
        padding: 7rem 1rem 8rem 1rem;
        text-align: center;
        font-family: Source Sans Pro, ui-sans-serif, system-ui, -apple-system,
        BlinkMacSystemFont, Segoe UI, Roboto, Helvetica Neue, Arial, Noto Sans,
        sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol,
        Noto Color Emoji;
    }

    img {
        width: 6rem;
        height: 6rem;
        margin: 0 auto 1rem;
    }

    h1 {
        font-size: 3.75rem;
        line-height: 1;
        color: rgba(31, 41, 55, 1);
        font-weight: 700;
        box-sizing: border-box;
        margin: 0 auto;
    }

    p {
        color: rgba(107, 114, 128, 1);
        font-size: 1.125rem;
        line-height: 1.75rem;
        max-width: 28rem;
        box-sizing: border-box;
        margin: 0 auto;
    }

    .dark main {
        background-color: rgb(11, 15, 25);
    }

    .dark h1 {
        color: rgb(209, 213, 219);
    }

    .dark p {
        color: rgb(156, 163, 175);
    }
</style>
<script>
    // On page load or when changing themes, best to add inline in `head` to avoid FOUC
    const key = "_tb_global_settings";
    let theme = window.matchMedia("(prefers-color-scheme: dark)").matches
        ? "dark"
        : "light";
    try {
        const storageTheme = JSON.parse(window.localStorage.getItem(key)).theme;
        if (storageTheme) {
            theme = storageTheme === "dark" ? "dark" : "light";
        }
    } catch (e) {
    }
    if (theme === "dark") {
        document.documentElement.classList.add("dark");
    } else {
        document.documentElement.classList.remove("dark");
    }
</script>

404

Sorry, we can’t find the page you are looking for.

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "/home/user/.local/lib/python3.10/site-packages/gradio/queueing.py", line 472, in process_events
response = await self.call_prediction(awake_events, batch)
File "/home/user/.local/lib/python3.10/site-packages/gradio/queueing.py", line 436, in call_prediction
raise Exception(str(error) if show_error else None) from error
Exception: None`

dwipper · 2023-11-20T19:55:32Z

May be related to this issue: #6476

ACOLLINS2 · 2023-12-15T17:58:04Z

I believe that this issue is still open. My Spaces won't communicate to each other via gr.load and throws up the error below.

The spaces in question (both made public for this test):
https://huggingface.co/spaces/PharmaAI/private_gradio_test
https://huggingface.co/spaces/PharmaAI/open_gradio_test

Both use Gradio Version 4.9.1

The error produced by open_gradio_test when loading (and interacting with) private_gradio_test:

Traceback (most recent call last):
File "/home/user/.local/lib/python3.10/site-packages/gradio/queueing.py", line 459, in call_prediction
output = await route_utils.call_process_api(
File "/home/user/.local/lib/python3.10/site-packages/gradio/route_utils.py", line 232, in call_process_api
output = await app.get_blocks().process_api(
File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 1533, in process_api
result = await self.call_function(
File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 1151, in call_function
prediction = await anyio.to_thread.run_sync(
File "/home/user/.local/lib/python3.10/site-packages/anyio/to_thread.py", line 33, in run_sync
return await get_asynclib().run_sync_in_worker_thread(
File "/home/user/.local/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 877, in run_sync_in_worker_thread
return await future
File "/home/user/.local/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 807, in run
result = context.run(func, *args)
File "/home/user/.local/lib/python3.10/site-packages/gradio/utils.py", line 678, in wrapper
response = f(*args, **kwargs)
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/client.py", line 959, in _inner
predictions = _predict(*data)
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/client.py", line 994, in _predict
result = utils.synchronize_async(self._sse_fn_v1, helper, event_id)
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/utils.py", line 808, in synchronize_async
return fsspec.asyn.sync(fsspec.asyn.get_loop(), func, *args, **kwargs) # type: ignore
File "/home/user/.local/lib/python3.10/site-packages/fsspec/asyn.py", line 103, in sync
raise return_result
File "/home/user/.local/lib/python3.10/site-packages/fsspec/asyn.py", line 56, in _runner
result[0] = await coro
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/client.py", line 1188, in _sse_fn_v1
return await utils.get_pred_from_sse_v1(
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/utils.py", line 412, in get_pred_from_sse_v1
assert len(done) == 1
AssertionError
Traceback (most recent call last):
File "/home/user/.local/lib/python3.10/site-packages/gradio/queueing.py", line 459, in call_prediction
output = await route_utils.call_process_api(
File "/home/user/.local/lib/python3.10/site-packages/gradio/route_utils.py", line 232, in call_process_api
output = await app.get_blocks().process_api(
File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 1533, in process_api
result = await self.call_function(
File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 1151, in call_function
prediction = await anyio.to_thread.run_sync(
File "/home/user/.local/lib/python3.10/site-packages/anyio/to_thread.py", line 33, in run_sync
return await get_asynclib().run_sync_in_worker_thread(
File "/home/user/.local/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 877, in run_sync_in_worker_thread
return await future
File "/home/user/.local/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 807, in run
result = context.run(func, *args)
File "/home/user/.local/lib/python3.10/site-packages/gradio/utils.py", line 678, in wrapper
response = f(*args, **kwargs)
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/client.py", line 959, in _inner
predictions = _predict(*data)
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/client.py", line 994, in _predict
result = utils.synchronize_async(self._sse_fn_v1, helper, event_id)
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/utils.py", line 808, in synchronize_async
return fsspec.asyn.sync(fsspec.asyn.get_loop(), func, *args, **kwargs) # type: ignore
File "/home/user/.local/lib/python3.10/site-packages/fsspec/asyn.py", line 103, in sync
raise return_result
File "/home/user/.local/lib/python3.10/site-packages/fsspec/asyn.py", line 56, in _runner
result[0] = await coro
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/client.py", line 1188, in _sse_fn_v1
return await utils.get_pred_from_sse_v1(
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/utils.py", line 412, in get_pred_from_sse_v1
assert len(done) == 1
AssertionError

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "/home/user/.local/lib/python3.10/site-packages/gradio/queueing.py", line 497, in process_events
response = await self.call_prediction(awake_events, batch)
File "/home/user/.local/lib/python3.10/site-packages/gradio/queueing.py", line 468, in call_prediction
raise Exception(str(error) if show_error else None) from error
Exception: None
Task exception was never retrieved
future: <Task finished name='Task-87' coro=<check_for_cancel() done, defined at /home/user/.local/lib/python3.10/site-packages/gradio_client/utils.py:417> exception=AttributeError("'NoneType' object has no attribute 'lock'")>
Traceback (most recent call last):
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/utils.py", line 422, in check_for_cancel
with helper.lock:
AttributeError: 'NoneType' object has no attribute 'lock'
Task exception was never retrieved
future: <Task finished name='Task-88' coro=<stream_sse_v1() done, defined at /home/user/.local/lib/python3.10/site-packages/gradio_client/utils.py:505> exception=AttributeError("'NoneType' object has no attribute 'lock'")>
Traceback (most recent call last):
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/utils.py", line 523, in stream_sse_v1
with helper.lock:
AttributeError: 'NoneType' object has no attribute 'lock'
Traceback (most recent call last):
File "/home/user/.local/lib/python3.10/site-packages/gradio/routes.py", line 568, in predict
output = await route_utils.call_process_api(
File "/home/user/.local/lib/python3.10/site-packages/gradio/route_utils.py", line 232, in call_process_api
output = await app.get_blocks().process_api(
File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 1533, in process_api
result = await self.call_function(
File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 1151, in call_function
prediction = await anyio.to_thread.run_sync(
File "/home/user/.local/lib/python3.10/site-packages/anyio/to_thread.py", line 33, in run_sync
return await get_asynclib().run_sync_in_worker_thread(
File "/home/user/.local/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 877, in run_sync_in_worker_thread
return await future
File "/home/user/.local/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 807, in run
result = context.run(func, *args)
File "/home/user/.local/lib/python3.10/site-packages/gradio/utils.py", line 678, in wrapper
response = f(*args, **kwargs)
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/client.py", line 955, in _inner
raise utils.InvalidAPIEndpointError()
gradio_client.utils.InvalidAPIEndpointError
Traceback (most recent call last):
File "/home/user/.local/lib/python3.10/site-packages/gradio/routes.py", line 568, in predict
output = await route_utils.call_process_api(
File "/home/user/.local/lib/python3.10/site-packages/gradio/route_utils.py", line 232, in call_process_api
output = await app.get_blocks().process_api(
File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 1533, in process_api
result = await self.call_function(
File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 1151, in call_function
prediction = await anyio.to_thread.run_sync(
File "/home/user/.local/lib/python3.10/site-packages/anyio/to_thread.py", line 33, in run_sync
return await get_asynclib().run_sync_in_worker_thread(
File "/home/user/.local/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 877, in run_sync_in_worker_thread
return await future
File "/home/user/.local/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 807, in run
result = context.run(func, *args)
File "/home/user/.local/lib/python3.10/site-packages/gradio/utils.py", line 678, in wrapper
response = f(*args, **kwargs)
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/client.py", line 955, in _inner
raise utils.InvalidAPIEndpointError()
gradio_client.utils.InvalidAPIEndpointError

abidlabs · 2023-12-15T18:51:24Z

I can confirm that this is not working on 4.9.1. Although I'm getting a slightly different error:

Traceback (most recent call last):
  File "/home/user/.local/lib/python3.10/site-packages/gradio/queueing.py", line 497, in process_events
    response = await self.call_prediction(awake_events, batch)
  File "/home/user/.local/lib/python3.10/site-packages/gradio/queueing.py", line 468, in call_prediction
    raise Exception(str(error) if show_error else None) from error
Exception: None
Traceback (most recent call last):
  File "/home/user/.local/lib/python3.10/site-packages/gradio/queueing.py", line 459, in call_prediction
    output = await route_utils.call_process_api(
  File "/home/user/.local/lib/python3.10/site-packages/gradio/route_utils.py", line 232, in call_process_api
    output = await app.get_blocks().process_api(
  File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 1533, in process_api
    result = await self.call_function(
  File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 1151, in call_function
    prediction = await anyio.to_thread.run_sync(
  File "/home/user/.local/lib/python3.10/site-packages/anyio/to_thread.py", line 33, in run_sync
    return await get_asynclib().run_sync_in_worker_thread(
  File "/home/user/.local/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 877, in run_sync_in_worker_thread
    return await future
  File "/home/user/.local/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 807, in run
    result = context.run(func, *args)
  File "/home/user/.local/lib/python3.10/site-packages/gradio/utils.py", line 678, in wrapper
    response = f(*args, **kwargs)
  File "/home/user/.local/lib/python3.10/site-packages/gradio_client/client.py", line 959, in _inner
    predictions = _predict(*data)
  File "/home/user/.local/lib/python3.10/site-packages/gradio_client/client.py", line 994, in _predict
    result = utils.synchronize_async(self._sse_fn_v1, helper, event_id)
  File "/home/user/.local/lib/python3.10/site-packages/gradio_client/utils.py", line 808, in synchronize_async
    return fsspec.asyn.sync(fsspec.asyn.get_loop(), func, *args, **kwargs)  # type: ignore
  File "/home/user/.local/lib/python3.10/site-packages/fsspec/asyn.py", line 103, in sync
    raise return_result
  File "/home/user/.local/lib/python3.10/site-packages/fsspec/asyn.py", line 56, in _runner
    result[0] = await coro
  File "/home/user/.local/lib/python3.10/site-packages/gradio_client/client.py", line 1188, in _sse_fn_v1
    return await utils.get_pred_from_sse_v1(
  File "/home/user/.local/lib/python3.10/site-packages/gradio_client/utils.py", line 414, in get_pred_from_sse_v1
    return task.result()
  File "/home/user/.local/lib/python3.10/site-packages/gradio_client/utils.py", line 422, in check_for_cancel
    with helper.lock:
AttributeError: 'NoneType' object has no attribute 'lock'
Traceback (most recent call last):
  File "/home/user/.local/lib/python3.10/site-packages/gradio/queueing.py", line 459, in call_prediction
    output = await route_utils.call_process_api(
  File "/home/user/.local/lib/python3.10/site-packages/gradio/route_utils.py", line 232, in call_process_api
    output = await app.get_blocks().process_api(
  File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 1533, in process_api
    result = await self.call_function(
  File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 1151, in call_function
    prediction = await anyio.to_thread.run_sync(
  File "/home/user/.local/lib/python3.10/site-packages/anyio/to_thread.py", line 33, in run_sync
    return await get_asynclib().run_sync_in_worker_thread(
  File "/home/user/.local/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 877, in run_sync_in_worker_thread
    return await future
  File "/home/user/.local/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 807, in run
    result = context.run(func, *args)
  File "/home/user/.local/lib/python3.10/site-packages/gradio/utils.py", line 678, in wrapper
    response = f(*args, **kwargs)
  File "/home/user/.local/lib/python3.10/site-packages/gradio_client/client.py", line 959, in _inner
    predictions = _predict(*data)
  File "/home/user/.local/lib/python3.10/site-packages/gradio_client/client.py", line 994, in _predict
    result = utils.synchronize_async(self._sse_fn_v1, helper, event_id)
  File "/home/user/.local/lib/python3.10/site-packages/gradio_client/utils.py", line 808, in synchronize_async
    return fsspec.asyn.sync(fsspec.asyn.get_loop(), func, *args, **kwargs)  # type: ignore
  File "/home/user/.local/lib/python3.10/site-packages/fsspec/asyn.py", line 103, in sync
    raise return_result
  File "/home/user/.local/lib/python3.10/site-packages/fsspec/asyn.py", line 56, in _runner
    result[0] = await coro
  File "/home/user/.local/lib/python3.10/site-packages/gradio_client/client.py", line 1188, in _sse_fn_v1
    return await utils.get_pred_from_sse_v1(
  File "/home/user/.local/lib/python3.10/site-packages/gradio_client/utils.py", line 414, in get_pred_from_sse_v1
    return task.result()
  File "/home/user/.local/lib/python3.10/site-packages/gradio_client/utils.py", line 422, in check_for_cancel
    with helper.lock:
AttributeError: 'NoneType' object has no attribute 'lock'

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/home/user/.local/lib/python3.10/site-packages/gradio/queueing.py", line 497, in process_events
    response = await self.call_prediction(awake_events, batch)
  File "/home/user/.local/lib/python3.10/site-packages/gradio/queueing.py", line 468, in call_prediction
    raise Exception(str(error) if show_error else None) from error
Exception: None

abidlabs · 2023-12-15T20:05:05Z

Actually I think the problem is not just restricted to private Spaces -- even public Spaces are failing for me, such as yours:

import gradio as gr

gr.load("spaces/PharmaAI/private_gradio_test").launch()

freddyaboulton · 2023-12-15T20:14:09Z

I can't repro with the the `PharmaAI/private_gradio_test" on 4.9.1 . Just FYI.

EDIT - never mind I get the same error when I submit a prediction! I thought it was just loading the app that was broken

abidlabs · 2023-12-15T20:15:57Z

Weird I see the issue (and am about to open a PR with the fix)

dwipper · 2023-12-15T20:24:10Z

I get errors between these two public spaces:

https://huggingface.co/spaces/cimsai/Compliance
https://huggingface.co/spaces/dwipper/Compliance_Test

login: admin / admin

In the backend space, the login works fine. In the front end space, it throws this error message:

Fetching Space from: https://huggingface.co/spaces/dwipper/Compliance_Test
Loaded as API: https://dwipper-compliance-test.hf.space ✔
Running on local URL: http://0.0.0.0:7860

To create a public link, set share=True in launch().
Traceback (most recent call last):
File "/home/user/.local/lib/python3.10/site-packages/gradio/queueing.py", line 459, in call_prediction
output = await route_utils.call_process_api(
File "/home/user/.local/lib/python3.10/site-packages/gradio/route_utils.py", line 232, in call_process_api
output = await app.get_blocks().process_api(
File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 1533, in process_api
result = await self.call_function(
File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 1151, in call_function
prediction = await anyio.to_thread.run_sync(
File "/home/user/.local/lib/python3.10/site-packages/anyio/to_thread.py", line 33, in run_sync
return await get_asynclib().run_sync_in_worker_thread(
File "/home/user/.local/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 877, in run_sync_in_worker_thread
return await future
File "/home/user/.local/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 807, in run
result = context.run(func, *args)
File "/home/user/.local/lib/python3.10/site-packages/gradio/utils.py", line 678, in wrapper
response = f(*args, **kwargs)
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/client.py", line 959, in _inner
predictions = _predict(*data)
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/client.py", line 994, in _predict
result = utils.synchronize_async(self._sse_fn_v1, helper, event_id)
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/utils.py", line 808, in synchronize_async
return fsspec.asyn.sync(fsspec.asyn.get_loop(), func, *args, **kwargs) # type: ignore
File "/home/user/.local/lib/python3.10/site-packages/fsspec/asyn.py", line 103, in sync
raise return_result
File "/home/user/.local/lib/python3.10/site-packages/fsspec/asyn.py", line 56, in _runner
result[0] = await coro
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/client.py", line 1188, in _sse_fn_v1
return await utils.get_pred_from_sse_v1(
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/utils.py", line 412, in get_pred_from_sse_v1
assert len(done) == 1
AssertionError
Traceback (most recent call last):
File "/home/user/.local/lib/python3.10/site-packages/gradio/queueing.py", line 459, in call_prediction
output = await route_utils.call_process_api(
File "/home/user/.local/lib/python3.10/site-packages/gradio/route_utils.py", line 232, in call_process_api
output = await app.get_blocks().process_api(
File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 1533, in process_api
result = await self.call_function(
File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 1151, in call_function
prediction = await anyio.to_thread.run_sync(
File "/home/user/.local/lib/python3.10/site-packages/anyio/to_thread.py", line 33, in run_sync
return await get_asynclib().run_sync_in_worker_thread(
File "/home/user/.local/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 877, in run_sync_in_worker_thread
return await future
File "/home/user/.local/lib/python3.10/site-packages/anyio/_backends/_asyncio.py", line 807, in run
result = context.run(func, *args)
File "/home/user/.local/lib/python3.10/site-packages/gradio/utils.py", line 678, in wrapper
response = f(*args, **kwargs)
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/client.py", line 959, in _inner
predictions = _predict(*data)
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/client.py", line 994, in _predict
result = utils.synchronize_async(self._sse_fn_v1, helper, event_id)
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/utils.py", line 808, in synchronize_async
return fsspec.asyn.sync(fsspec.asyn.get_loop(), func, *args, **kwargs) # type: ignore
File "/home/user/.local/lib/python3.10/site-packages/fsspec/asyn.py", line 103, in sync
raise return_result
File "/home/user/.local/lib/python3.10/site-packages/fsspec/asyn.py", line 56, in _runner
result[0] = await coro
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/client.py", line 1188, in _sse_fn_v1
return await utils.get_pred_from_sse_v1(
File "/home/user/.local/lib/python3.10/site-packages/gradio_client/utils.py", line 412, in get_pred_from_sse_v1
assert len(done) == 1
AssertionError

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "/home/user/.local/lib/python3.10/site-packages/gradio/queueing.py", line 497, in process_events
response = await self.call_prediction(awake_events, batch)
File "/home/user/.local/lib/python3.10/site-packages/gradio/queueing.py", line 468, in call_prediction
raise Exception(str(error) if show_error else None) from error
Exception: None

abidlabs · 2023-12-15T20:28:58Z

I should have a fix for the core issue soon: #6810

amitagh · 2024-01-27T14:58:42Z

Even with the fix suggested i still get the issue.

…

On Sat, Dec 16, 2023 at 2:05 AM Abubakar Abid ***@***.***> wrote: Closed #5927 <#5927> as completed via #6810 <#6810>. — Reply to this email directly, view it on GitHub <#5927 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ASHD4BBCV24FP4LFXGQ3XJ3YJSYC5AVCNFSM6AAAAAA6CAZUJWVHI2DSMVQWIX3LMV45UABCJFZXG5LFIV3GK3TUJZXXI2LGNFRWC5DJN5XDWMJRGI3DGNBTGU3DOOA> . You are receiving this because you were mentioned.Message ID: ***@***.***>

abidlabs · 2024-01-28T01:15:12Z

Are you running into this issue? #6744

I'm working on a fix

amitagh · 2024-01-28T06:18:25Z

mine is as reported in Issue #5927

…

On Sun, Jan 28, 2024 at 6:45 AM Abubakar Abid ***@***.***> wrote: Are you running into this issue? #6744 <#6744> I'm working on a fix — Reply to this email directly, view it on GitHub <#5927 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ASHD4BEJIP6BV2IEEH5PYHDYQWRCZAVCNFSM6AAAAAA6CAZUJWVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSMJTGM4TONBUG4> . You are receiving this because you were mentioned.Message ID: ***@***.***>

avfranco-br · 2024-02-12T12:55:44Z

Hi @abidlabs, just to share that I'm facing same issue as below. Thanks.

Fetching Space from: https://huggingface.co/spaces/avfranco/ArchitectGPT
Loaded as API: https://avfranco-architectgpt.hf.space ✔
Traceback (most recent call last):
File "/home/user/app/app.py", line 6, in
demo = gr.load(name="avfranco/ArchitectGPT", hf_token=token, src='spaces')
File "/home/user/.local/lib/python3.10/site-packages/gradio/external.py", line 72, in load
return load_blocks_from_repo(
File "/home/user/.local/lib/python3.10/site-packages/gradio/external.py", line 111, in load_blocks_from_repo
blocks: gradio.Blocks = factory_methods[src](name, hf_token, alias, **kwargs)
File "/home/user/.local/lib/python3.10/site-packages/gradio/external.py", line 521, in from_spaces
return from_spaces_blocks(space=space_name, hf_token=hf_token)
File "/home/user/.local/lib/python3.10/site-packages/gradio/external.py", line 539, in from_spaces_blocks
return gradio.Blocks.from_config(client.config, predict_fns, client.src)
File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 730, in from_config
targets = [
File "/home/user/.local/lib/python3.10/site-packages/gradio/blocks.py", line 732, in
original_mapping[
KeyError: None

amitagh added the bug Something isn't working label Oct 16, 2023

amitagh changed the title ~~hf_token env variable issue and then gr.load() failing with Error non~~ gr.load() failing with Error Oct 16, 2023

dwipper mentioned this issue Nov 6, 2023

Provide a setting for public spaces to hide the Files tab #6306

Closed

1 task

abidlabs added the Regression Bugs did not exist in previous versions of Gradio label Nov 20, 2023

abidlabs mentioned this issue Nov 20, 2023

Loading a private space on huggingface from a public one #6509

Closed

1 task

abidlabs mentioned this issue Nov 29, 2023

Fix: Gradio Client work with private Spaces #6602

Merged

abidlabs closed this as completed in #6602 Nov 30, 2023

dwipper mentioned this issue Nov 30, 2023

Errors in Space loading another Space #6476

Closed

1 task

abidlabs reopened this Dec 15, 2023

abidlabs mentioned this issue Dec 15, 2023

Fix gr.load() so that it works with the SSE v1 protocol #6810

Merged

abidlabs closed this as completed in #6810 Dec 15, 2023

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gr.load() failing with Error #5927

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