[PR #12056] [MERGED] **fix**: Tika 3.1.0.0 sends a lot of blank lines which degrades the RAG results and don't look good on the UI, strip them. #9641

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GiteaMirror · 2025-11-11T18:27:40-06:00

GiteaMirror commented

2025-11-11 18:27:40 -06:00

📋 Pull Request Information

Original PR: https://github.com/open-webui/open-webui/pull/12056
Author: @ivanbaldo
Created: 3/25/2025
Status: ✅ Merged
Merged: 3/26/2025
Merged by: @tjbck

Base: dev ← Head: fix-tika-spaces

📝 Commits (1)

115e46a Fix: Tika 3.1.0.0 sends a lot of blank lines which degrades the RAG results, strip them.

📊 Changes

1 file changed (+1 additions, -1 deletions)

View changed files

📝 backend/open_webui/retrieval/loaders/main.py (+1 -1)

📄 Description

Pull Request Checklist

Note to first-time contributors: Please open a discussion post in Discussions and describe your changes before submitting a pull request.

Before submitting, make sure you've checked the following:

Target branch: Please verify that the pull request targets the dev branch.
Description: Provide a concise description of the changes made in this pull request.
Changelog: Ensure a changelog entry following the format of Keep a Changelog is added at the bottom of the PR description.
Documentation: Have you updated relevant documentation Open WebUI Docs, or other documentation sources?
Dependencies: Are there any new dependencies? Have you updated the dependency versions in the documentation?
Testing: Have you written and run sufficient tests for validating the changes?
Code review: Have you performed a self-review of your code, addressing any coding standard issues and ensuring adherence to the project's coding standards?
Prefix: To clearly categorize this pull request, prefix the pull request title, using one of the following:
- BREAKING CHANGE: Significant changes that may affect compatibility
- build: Changes that affect the build system or external dependencies
- ci: Changes to our continuous integration processes or workflows
- chore: Refactor, cleanup, or other non-functional code changes
- docs: Documentation update or addition
- feat: Introduces a new feature or enhancement to the codebase
- fix: Bug fix or error correction
- i18n: Internationalization or localization changes
- perf: Performance improvement
- refactor: Code restructuring for better maintainability, readability, or scalability
- style: Changes that do not affect the meaning of the code (white-space, formatting, missing semi-colons, etc.)
- test: Adding missing tests or correcting existing tests
- WIP: Work in progress, a temporary label for incomplete or ongoing work

Changelog Entry

Description

Tika 3.1.0.0 sends a bunch of blank lines at the beginning and end of many documents, in my own experiments this degrades the RAG quality, it also doesn't look good on the user interface.

Fixed

Tika 3.1.0.0 sends a lot of blank lines which degrades the RAG results and don't look good on the UI, strip them.

_{🔄 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/12056 **Author:** [@ivanbaldo](https://github.com/ivanbaldo) **Created:** 3/25/2025 **Status:** ✅ Merged **Merged:** 3/26/2025 **Merged by:** [@tjbck](https://github.com/tjbck) **Base:** `dev` ← **Head:** `fix-tika-spaces` --- ### 📝 Commits (1) - [`115e46a`](https://github.com/open-webui/open-webui/commit/115e46a6a207b1fefc40a6b438e3bb3fe808f730) Fix: Tika 3.1.0.0 sends a lot of blank lines which degrades the RAG results, strip them. ### 📊 Changes **1 file changed** (+1 additions, -1 deletions) <details> <summary>View changed files</summary> 📝 `backend/open_webui/retrieval/loaders/main.py` (+1 -1) </details> ### 📄 Description # Pull Request Checklist ### Note to first-time contributors: Please open a discussion post in [Discussions](https://github.com/open-webui/open-webui/discussions) and describe your changes before submitting a pull request. **Before submitting, make sure you've checked the following:** - [X] **Target branch:** Please verify that the pull request targets the `dev` branch. - [X] **Description:** Provide a concise description of the changes made in this pull request. - [X] **Changelog:** Ensure a changelog entry following the format of [Keep a Changelog](https://keepachangelog.com/) is added at the bottom of the PR description. - [X] **Documentation:** Have you updated relevant documentation [Open WebUI Docs](https://github.com/open-webui/docs), or other documentation sources? - [X] **Dependencies:** Are there any new dependencies? Have you updated the dependency versions in the documentation? - [X] **Testing:** Have you written and run sufficient tests for validating the changes? - [X] **Code review:** Have you performed a self-review of your code, addressing any coding standard issues and ensuring adherence to the project's coding standards? - [X] **Prefix:** To clearly categorize this pull request, prefix the pull request title, using one of the following: - **BREAKING CHANGE**: Significant changes that may affect compatibility - **build**: Changes that affect the build system or external dependencies - **ci**: Changes to our continuous integration processes or workflows - **chore**: Refactor, cleanup, or other non-functional code changes - **docs**: Documentation update or addition - **feat**: Introduces a new feature or enhancement to the codebase - **fix**: Bug fix or error correction - **i18n**: Internationalization or localization changes - **perf**: Performance improvement - **refactor**: Code restructuring for better maintainability, readability, or scalability - **style**: Changes that do not affect the meaning of the code (white-space, formatting, missing semi-colons, etc.) - **test**: Adding missing tests or correcting existing tests - **WIP**: Work in progress, a temporary label for incomplete or ongoing work # Changelog Entry ### Description - Tika 3.1.0.0 sends a bunch of blank lines at the beginning and end of many documents, in my own experiments this degrades the RAG quality, it also doesn't look good on the user interface. ### Fixed - Tika 3.1.0.0 sends a lot of blank lines which degrades the RAG results and don't look good on the UI, strip them. --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>

GiteaMirror added the pull-request label 2025-11-11 18:27:40 -06:00

GiteaMirror closed this issue

2025-11-11 18:27:40 -06:00

GiteaMirror referenced this issue

2026-04-20 04:07:29 -05:00

[PR #9641] [MERGED] Fix: GGUF model upload instability #22402

GiteaMirror referenced this issue

2026-04-25 11:14:38 -05:00

[PR #9641] [MERGED] Fix: GGUF model upload instability #38032

GiteaMirror referenced this issue

2026-04-29 19:49:35 -05:00

[PR #9641] [MERGED] Fix: GGUF model upload instability #45450