[GH-ISSUE #10243] Delete Knowledge Base Causes Application Crash #54490

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opened 2026-05-05 16:18:27 -05:00 by GiteaMirror · 0 comments
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Originally created by @baicai99 on GitHub (Feb 18, 2025).
Original GitHub issue: https://github.com/open-webui/open-webui/issues/10243

Installation Method

Installed via pip

Environment

  • Open WebUI Version: v0.5.14

  • Ollama: Unknown

  • Operating System: Windows 10

  • Browser: Chrome

Expected Behavior:

When deleting a knowledge base in the workspace, the application should handle the deletion gracefully and maintain stability.

Actual Behavior:

Deleting a knowledge base causes unexpected application crashes. The UI becomes unresponsive and requires a restart to recover functionality.

Description

Bug Summary:
Workspace instability and crashes occur when attempting to delete knowledge bases.

Reproduction Details

Steps to Reproduce:

  1. Navigate to Workspace section
  2. Select any existing knowledge base
  3. Click delete button
  4. Confirm deletion in dialog
  5. Application crashes immediately after deletion confirmation

Logs and Screenshots

Image

Originally created by @baicai99 on GitHub (Feb 18, 2025). Original GitHub issue: https://github.com/open-webui/open-webui/issues/10243 ## Installation Method Installed via pip ## Environment - **Open WebUI Version:** v0.5.14 - **Ollama:** Unknown - **Operating System:** Windows 10 - **Browser:** Chrome ## Expected Behavior: When deleting a knowledge base in the workspace, the application should handle the deletion gracefully and maintain stability. ## Actual Behavior: Deleting a knowledge base causes unexpected application crashes. The UI becomes unresponsive and requires a restart to recover functionality. ## Description **Bug Summary:** Workspace instability and crashes occur when attempting to delete knowledge bases. ## Reproduction Details **Steps to Reproduce:** 1. Navigate to Workspace section 2. Select any existing knowledge base 3. Click delete button 4. Confirm deletion in dialog 5. Application crashes immediately after deletion confirmation ## Logs and Screenshots ![Image](https://github.com/user-attachments/assets/e18c5292-594f-4d8c-8a79-1b79c3335e09)
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Reference: github-starred/open-webui#54490