mirror of
https://github.com/hwchase17/langchain
synced 2024-11-10 01:10:59 +00:00
c244e1a50b
- **Description:** In #16218 , during the `GenerationChunk` and `ChatGenerationChunk` concatenation, the `generation_info` merging changed from simple keys & values replacement to using the util method [`merge_dicts`](https://github.com/langchain-ai/langchain/blob/master/libs/core/langchain_core/utils/_merge.py):  The `merge_dicts` method could not handle merging values of `int` or some other types, and would raise a [`TypeError`](https://github.com/langchain-ai/langchain/blob/master/libs/core/langchain_core/utils/_merge.py#L55). This PR fixes this issue in the **Tongyi and ChatTongyi Model** by adopting the `generation_info` of the last chunk and discarding the `generation_info` of the intermediate chunks, ensuring that `stream` and `astream` function correctly. - **Issue:** - Related issues or PRs about Tongyi & ChatTongyi: #16605, #17105 - Other models or cases: #18441, #17376 - **Dependencies:** No new dependencies |
||
|---|---|---|
| .. | ||
| adapters | ||
| agent_toolkits | ||
| callbacks | ||
| chat_loaders | ||
| chat_message_histories | ||
| chat_models | ||
| docstore | ||
| document_compressors | ||
| document_loaders | ||
| document_transformers | ||
| embeddings | ||
| example_selectors | ||
| graphs | ||
| indexes | ||
| llms | ||
| output_parsers | ||
| retrievers | ||
| storage | ||
| tools | ||
| utilities | ||
| utils | ||
| vectorstores | ||
| __init__.py | ||
| cache.py | ||
| py.typed | ||