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Note
Deleting the CLA section will lead to immediate closure of your PR and it will not be merged in.
🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.
## 📋 Pull Request Information
**Original PR:** https://github.com/open-webui/open-webui/pull/19710
**Author:** [@rgaricano](https://github.com/rgaricano)
**Created:** 12/3/2025
**Status:** ❌ Closed
**Base:** `dev` ← **Head:** `dev-Fix_langchain_libs_imports`
---
### 📝 Commits (2)
- [`6671eac`](https://github.com/open-webui/open-webui/commit/6671eacef0530f3d3a604e7cf7cab213addff8f2) Fix_langchain_libs_imports in retrieval.py
- [`14171e8`](https://github.com/open-webui/open-webui/commit/14171e850febbb24832b2a973f73bc3f1b9a9b08) Fix_langchain_libs_imports in retrieval utils.py
### 📊 Changes
**2 files changed** (+2 additions, -5 deletions)
<details>
<summary>View changed files</summary>
📝 `backend/open_webui/retrieval/utils.py` (+1 -1)
📝 `backend/open_webui/routers/retrieval.py` (+1 -4)
</details>
### 📄 Description
### FIX LangChain libs imports to fit with last langchain package releases > v1.0.0.
Changed langchain splitters & retrievers imports, that prevent errors on start as mentioned in issue https://github.com/open-webui/open-webui/issues/19709
--------
### Contributor License Agreement
By submitting this pull request, I confirm that I have read and fully agree to the [Contributor License Agreement (CLA)](https://github.com/open-webui/open-webui/blob/main/CONTRIBUTOR_LICENSE_AGREEMENT), and I am providing my contributions under its terms.
> [!NOTE]
> Deleting the CLA section will lead to immediate closure of your PR and it will not be merged in.
---
<sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
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📋 Pull Request Information
Original PR: https://github.com/open-webui/open-webui/pull/19710
Author: @rgaricano
Created: 12/3/2025
Status: ❌ Closed
Base:
dev← Head:dev-Fix_langchain_libs_imports📝 Commits (2)
6671eacFix_langchain_libs_imports in retrieval.py14171e8Fix_langchain_libs_imports in retrieval utils.py📊 Changes
2 files changed (+2 additions, -5 deletions)
View changed files
📝
backend/open_webui/retrieval/utils.py(+1 -1)📝
backend/open_webui/routers/retrieval.py(+1 -4)📄 Description
FIX LangChain libs imports to fit with last langchain package releases > v1.0.0.
Changed langchain splitters & retrievers imports, that prevent errors on start as mentioned in issue https://github.com/open-webui/open-webui/issues/19709
Contributor License Agreement
By submitting this pull request, I confirm that I have read and fully agree to the Contributor License Agreement (CLA), and I am providing my contributions under its terms.
🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.