replicate.run fails with wrong error when missing apikey

[DoryZi]

When I run the following code the api returns in correct Replicate.exceptions.ReplicateError: The specified version does not exist (or perhaps you don't have permission to use it masking the real error:

1. The error should be fixed, might be the version of httpx
2. The real error should not be masked but passed up.

output = replicate.run(
    "meta/codellama-13b:01d17250ffa554142c31e96e7dc0e4d313d62006e15684062c84d2eadb13bf11",
    input={"prompt": "an astronaut riding a rainbow unicorn"}
)

The api returns an incorrect error message: r_eplicate.exceptions.ReplicateError: The specified version does not exist (or perhaps you don't have permission to use it?)_

Exception has occurred: ReplicateError       (note: full exception trace is shown but execution is paused at: _run_module_as_main)
The specified version does not exist (or perhaps you don't have permission to use it?)
  File "/home/dory/withmartion/adapters/.venv/lib/python3.11/site-packages/replicate/client.py", line 73, in _request
    raise ReplicateError(resp.json()["detail"])
  File "/home/dory/withmartion/adapters/.venv/lib/python3.11/site-packages/replicate/prediction.py", line 210, in create
    resp = self._client._request(
           ^^^^^^^^^^^^^^^^^^^^^^
  File "/home/dory/withmartion/adapters/.venv/lib/python3.11/site-packages/replicate/client.py", line 116, in run
    prediction = self.predictions.create(version=version_id, **kwargs)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/dory/withmartion/adapters/main.py", line 21, in <module>
    output = replicate.run(
             ^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/runpy.py", line 88, in _run_code
    exec(code, run_globals)
  File "/usr/lib/python3.11/runpy.py", line 198, in _run_module_as_main (Current frame)
    return _run_code(code, main_globals, None,
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
replicate.exceptions.ReplicateError: The specified version does not exist (or perhaps you don't have permission to use it?)

Debugging the replicate code it seems that the error is different:
The real error is a 422 returned from api:

Traceback (most recent call last):

  File "<string>", line 1, in <module>
  File "/home/dory/withmartion/adapters/.venv/lib/python3.11/site-packages/httpx/_models.py", line 574, in text
    content = self.content
              ^^^^^^^^^^^^
  File "/home/dory/withmartion/adapters/.venv/lib/python3.11/site-packages/httpx/_models.py", line 568, in content
    raise ResponseNotRead()
httpx.ResponseNotRead: Attempted to access streaming response content, without having called `read()`.d error:

[mattt]

Thanks for reporting this, @DoryZi. I'm working on a fix now.

[mattt]

@DoryZi This should now be fixed in 0.15.3. Please install the latest version of the replicate package and let me know if you still see this issue. Thanks!