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Fix same issue #7524 in FileCallbackHandler (#7687)

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Fix for Serializable class to include name, used in FileCallbackHandler
as same issue #7524

Description: Fixes the Serializable class to include 'name' attribute
(class_name) in the dict created,
This is used in Callbacks, specifically the StdOutCallbackHandler,
FileCallbackHandler.
Issue: As described in issue #7524
Dependencies: None
Tag maintainer: SInce this is related to the callback module, tagging
@agola11 @idoru
Comments:

Glad to see issue #7524 fixed in pull #6124, but you forget to change
the same place in FileCallbackHandler
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AI-Chef 2023-07-14 10:39:21 +08:00 committed by GitHub
parent 3874bb256e
commit af6d333147
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1 changed files with 1 additions and 1 deletions
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langchain/callbacks/file.py
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@ -24,7 +24,7 @@ class FileCallbackHandler(BaseCallbackHandler):
self, serialized: Dict[str, Any], inputs: Dict[str, Any], **kwargs: Any self, serialized: Dict[str, Any], inputs: Dict[str, Any], **kwargs: Any
) -> None: ) -> None:
"""Print out that we are entering a chain.""" """Print out that we are entering a chain."""
class_name = serialized["name"] class_name = serialized.get("name", serialized.get("id", ["<unknown>"])[-1])
print_text( print_text(
f"\n\n\033[1m> Entering new {class_name} chain...\033[0m", f"\n\n\033[1m> Entering new {class_name} chain...\033[0m",
end="\n", end="\n",