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ccurme 1b0802babe core: fix .bind when used with RunnableLambda async methods (#17739) ... **Description:** Here is a minimal example to illustrate behavior: ```python from langchain_core.runnables import RunnableLambda def my_function(*args, **kwargs): return 3 + kwargs.get("n", 0) runnable = RunnableLambda(my_function).bind(n=1) assert 4 == runnable.invoke({}) assert [4] == list(runnable.stream({})) assert 4 == await runnable.ainvoke({}) assert [4] == [item async for item in runnable.astream({})] ``` Here, `runnable.invoke({})` and `runnable.stream({})` work fine, but `runnable.ainvoke({})` raises ``` TypeError: RunnableLambda._ainvoke.<locals>.func() got an unexpected keyword argument 'n' ``` and similarly for `runnable.astream({})`: ``` TypeError: RunnableLambda._atransform.<locals>.func() got an unexpected keyword argument 'n' ``` Here we assume that this behavior is undesired and attempt to fix it. **Issue:** https://github.com/langchain-ai/langchain/issues/17241, https://github.com/langchain-ai/langchain/discussions/16446		7 months ago
..
_api	docs: Fix bug that caused the word "Beta" to appear twice in doc-strings (#17704)	7 months ago
beta	core[patch], community[patch]: mark runnable context, lc load as beta (#15603)	8 months ago
callbacks	infra: add print rule to ruff (#16221)	7 months ago
documents	core[patch]: doc init positional args (#16854)	7 months ago
example_selectors	core[patch], community[patch], langchain[patch], docs: Update SQL chains/agents/docs (#16168)	8 months ago
globals	IMPROVEMENT: filter global warnings properly (#13754)	10 months ago
language_models	Docs: Add custom chat model documenation (#17595)	7 months ago
load	Add JSON representation of runnable graph to serialized representation (#17745)	7 months ago
messages	core[minor]: add name to basemessage (#17539)	7 months ago
output_parsers	langchain.core : Use shallow copy for schema manipulation in JsonOutputParser.get_format_instructions (#17162)	7 months ago
outputs	core[patch]: docstring update (#16813)	7 months ago
prompts	Cache calls to create_model for get_input_schema and get_output_schema (#17755)	7 months ago
pydantic_v1	Separate out langchain_core package (#13577)	10 months ago
runnables	core: fix .bind when used with RunnableLambda async methods (#17739)	7 months ago
tracers	core[patch]: Replace memory stream implementation used by LogStreamCallbackHandler (#17185)	7 months ago
utils	core: improve None value processing in merge_dicts() (#17462)	7 months ago
__init__.py	core[patch], community[patch]: mark runnable context, lc load as beta (#15603)	8 months ago
agents.py	manual mapping (#14422)	9 months ago
caches.py	langchain[minor], community[minor], core[minor]: Async Cache support and AsyncRedisCache (#15817)	7 months ago
chat_history.py	Add async methods to BaseChatMessageHistory and BaseMemory (#16728)	7 months ago
chat_sessions.py	REFACTOR: Refactor langchain_core (#13627)	10 months ago
embeddings.py	Propagate context vars in all classes/methods	9 months ago
env.py	core[patch]: update langchain-core runtime library name (#14884)	9 months ago
exceptions.py	REFACTOR: Refactor langchain_core (#13627)	10 months ago
memory.py	Add async methods to BaseChatMessageHistory and BaseMemory (#16728)	7 months ago
prompt_values.py	core[patch]: Message content as positional arg (#16921)	7 months ago
py.typed	core[minor], langchain[patch], experimental[patch]: Added missing `py.typed` to `langchain_core` (#14143)	10 months ago
retrievers.py	core[patch]: passthrough BaseRetriever.invoke(**kwargs) (#16551)	8 months ago
stores.py	Add async methods to BaseStore (#16669)	8 months ago
sys_info.py	infra: add print rule to ruff (#16221)	7 months ago
tools.py	core[patch]: docstring update (#16813)	7 months ago
vectorstores.py	Propagate context vars in all classes/methods	9 months ago