Sergey Kozlov db6f266d97 core: improve None value processing in merge_dicts() (#17462) ...

- **Description:** fix `None` and `0` merging in `merge_dicts()`, add
tests.
```python
from langchain_core.utils._merge import merge_dicts
assert merge_dicts({"a": None}, {"a": 0}) == {"a": 0}
```

---------

Co-authored-by: Sergey Kozlov <sergey.kozlov@ludditelabs.io>

2024-02-13 08:48:02 -08:00

..

_api

core[patch]: preserve inspect.iscoroutinefunction with @beta decorator (#16440)

2024-01-29 20:01:11 -08:00

beta

core[patch], community[patch]: mark runnable context, lc load as beta (#15603)

2024-01-05 17:54:26 -05:00

callbacks

infra: add print rule to ruff (#16221)

2024-02-09 16:13:30 -08:00

documents

core[patch]: doc init positional args (#16854)

2024-02-02 10:24:16 -08:00

example_selectors

core[patch], community[patch], langchain[patch], docs: Update SQL chains/agents/docs (#16168)

2024-01-22 08:19:08 -08:00

globals

IMPROVEMENT: filter global warnings properly (#13754)

2023-11-22 16:26:37 -08:00

language_models

core[patch]: Support .yml extension for YAML (#16783)

2024-02-12 19:57:20 -08:00

load

core[patch]: Hide aliases when serializing (#16888)

2024-02-01 17:55:37 -08:00

messages

infra: add print rule to ruff (#16221)

2024-02-09 16:13:30 -08:00

output_parsers

langchain[minor], core[minor]: update json, pydantic parser. add openai-json structured output runnable (#16914)

2024-02-08 11:59:06 -08:00

outputs

core[patch]: docstring update (#16813)

2024-02-09 12:47:41 -08:00

prompts

core[patch]: Support .yml extension for YAML (#16783)

2024-02-12 19:57:20 -08:00

pydantic_v1

…

runnables

infra: add print rule to ruff (#16221)

2024-02-09 16:13:30 -08:00

tracers

core[patch]: Replace memory stream implementation used by LogStreamCallbackHandler (#17185)

2024-02-12 21:57:38 -05:00

utils

core: improve None value processing in merge_dicts() (#17462)

2024-02-13 08:48:02 -08:00

__init__.py

core[patch], community[patch]: mark runnable context, lc load as beta (#15603)

2024-01-05 17:54:26 -05:00

agents.py

manual mapping (#14422)

2023-12-08 16:29:33 -08:00

caches.py

langchain[minor], community[minor], core[minor]: Async Cache support and AsyncRedisCache (#15817)

2024-02-07 22:06:09 -05:00

chat_history.py

Add async methods to BaseChatMessageHistory and BaseMemory (#16728)

2024-02-05 13:20:28 -05:00

chat_sessions.py

…

embeddings.py

Propagate context vars in all classes/methods

2023-12-29 12:34:03 -08:00

env.py

core[patch]: update langchain-core runtime library name (#14884)

2023-12-20 14:35:48 -08:00

exceptions.py

…

memory.py

Add async methods to BaseChatMessageHistory and BaseMemory (#16728)

2024-02-05 13:20:28 -05:00

prompt_values.py

core[patch]: Message content as positional arg (#16921)

2024-02-02 10:24:02 -08:00

py.typed

core[minor], langchain[patch], experimental[patch]: Added missing py.typed to langchain_core (#14143)

2023-12-01 19:15:23 -08:00

retrievers.py

core[patch]: passthrough BaseRetriever.invoke(**kwargs) (#16551)

2024-01-25 08:58:39 -08:00

stores.py

Add async methods to BaseStore (#16669)

2024-01-31 17:10:47 -08:00

sys_info.py

infra: add print rule to ruff (#16221)

2024-02-09 16:13:30 -08:00

tools.py

core[patch]: docstring update (#16813)

2024-02-09 12:47:41 -08:00

vectorstores.py

Propagate context vars in all classes/methods

2023-12-29 12:34:03 -08:00