From 7ea8336709726dbe14dd00303fe2db3fe27f0502 Mon Sep 17 00:00:00 2001
From: Aarni Koskela <akx@iki.fi>
Date: Thu, 1 Feb 2024 22:24:26 +0200
Subject: [PATCH] Remove flag_dir from read_from_flag() (#7059)

* Remove flag_dir from read_from_flag()

* fix

* remove unnecessary ruff exception

---------

Co-authored-by: Abubakar Abid <abubakar@huggingface.co>
---
 .changeset/slow-bikes-thank.md            |  5 +++++
 gradio/components/base.py                 | 12 ++----------
 gradio/components/json_component.py       |  2 +-
 gradio/components/state.py                |  2 +-
 gradio/helpers.py                         |  7 +------
 guides/05_custom-components/04_backend.md |  1 -
 6 files changed, 10 insertions(+), 19 deletions(-)
 create mode 100644 .changeset/slow-bikes-thank.md

diff --git a/.changeset/slow-bikes-thank.md b/.changeset/slow-bikes-thank.md
new file mode 100644
index 000000000000..ee82007f078b
--- /dev/null
+++ b/.changeset/slow-bikes-thank.md
@@ -0,0 +1,5 @@
+---
+"gradio": minor
+---
+
+feat:Remove flag_dir from read_from_flag()
diff --git a/gradio/components/base.py b/gradio/components/base.py
index 2d3a43fa4d33..b86d02273a3e 100644
--- a/gradio/components/base.py
+++ b/gradio/components/base.py
@@ -99,11 +99,7 @@ def flag(self, payload: Any | GradioDataModel, flag_dir: str | Path = "") -> str
         pass
 
     @abstractmethod
-    def read_from_flag(
-        self,
-        payload: Any,
-        flag_dir: str | Path | None = None,
-    ) -> GradioDataModel | Any:
+    def read_from_flag(self, payload: Any) -> GradioDataModel | Any:
         """
         Convert the data from the csv or jsonl file into the component state.
         """
@@ -286,11 +282,7 @@ def flag(self, payload: Any, flag_dir: str | Path = "") -> str:
             return payload.copy_to_dir(flag_dir).model_dump_json()
         return payload
 
-    def read_from_flag(
-        self,
-        payload: Any,
-        flag_dir: str | Path | None = None,  # noqa: ARG002
-    ):
+    def read_from_flag(self, payload: Any):
         """
         Convert the data from the csv or jsonl file into the component state.
         """
diff --git a/gradio/components/json_component.py b/gradio/components/json_component.py
index 9c41b8100d9a..f005c7c4f358 100644
--- a/gradio/components/json_component.py
+++ b/gradio/components/json_component.py
@@ -100,7 +100,7 @@ def flag(
     ) -> str:
         return json.dumps(payload)
 
-    def read_from_flag(self, payload: Any, flag_dir: str | Path | None = None):  # noqa: ARG002
+    def read_from_flag(self, payload: Any):
         return json.loads(payload)
 
     def api_info(self) -> dict[str, Any]:
diff --git a/gradio/components/state.py b/gradio/components/state.py
index b485a0031c08..d96f5bc17b81 100644
--- a/gradio/components/state.py
+++ b/gradio/components/state.py
@@ -28,7 +28,7 @@ class State(Component):
     def __init__(
         self,
         value: Any = None,
-        render: bool = True,  # noqa: ARG002
+        render: bool = True,
     ):
         """
         Parameters:
diff --git a/gradio/helpers.py b/gradio/helpers.py
index 86e427b9cda5..09f0a012639b 100644
--- a/gradio/helpers.py
+++ b/gradio/helpers.py
@@ -423,12 +423,7 @@ def load_from_cache(self, example_id: int) -> list[Any]:
                 assert utils.is_update(value_as_dict)
                 output.append(value_as_dict)
             except (ValueError, TypeError, SyntaxError, AssertionError):
-                output.append(
-                    component.read_from_flag(
-                        value_to_use,
-                        self.cached_folder,
-                    )
-                )
+                output.append(component.read_from_flag(value_to_use))
         return output
 
 
diff --git a/guides/05_custom-components/04_backend.md b/guides/05_custom-components/04_backend.md
index 4a61ab869846..76ec2fcbf212 100644
--- a/guides/05_custom-components/04_backend.md
+++ b/guides/05_custom-components/04_backend.md
@@ -126,7 +126,6 @@ The `data_model` in the following section.
 def read_from_flag(
     self,
     x: Any,
-    flag_dir: str | Path | None = None,
 ) -> GradioDataModel | Any:
     """
     Convert the data from the csv or jsonl file into the component state.