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langgraph: support copy without update in Pregel

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vbarda
2024-10-14 10:14:41 -04:00
parent d1c29fc8be
commit b99734d157
1 changed files with 2 additions and 2 deletions
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libs/langgraph/langgraph/pregel/__init__.py
+2 -2
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@@ -252,8 +252,8 @@ class Pregel(Runnable[Union[dict[str, Any], Any], Union[dict[str, Any], Any]]):
if auto_validate:
self.validate()
def copy(self, update: dict[str, Any]) -> Self:
attrs = {**self.__dict__, **update}
def copy(self, update: dict[str, Any] | None = None) -> Self:
attrs = {**self.__dict__, **(update or {})}
return self.__class__(**attrs)
def with_config(self, config: RunnableConfig | None = None, **kwargs: Any) -> Self: