[PR #21516] [CLOSED] fix: suppress pydub SyntaxWarning on Python 3.12+ #26114

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GiteaMirror · 2026-04-20T06:20:18-05:00

GiteaMirror commented

2026-04-20 06:20:18 -05:00

📋 Pull Request Information

Original PR: https://github.com/open-webui/open-webui/pull/21516
Author: @eren-karakus0
Created: 2/17/2026
Status: ❌ Closed

Base: dev ← Head: fix/pydub-syntax-warning

📝 Commits (10+)

fe6783c Merge pull request #19030 from open-webui/dev
fc05e0a Merge pull request #19405 from open-webui/dev
e3faec6 Merge pull request #19416 from open-webui/dev
9899293 Merge pull request #19448 from open-webui/dev
140605e Merge pull request #19462 from open-webui/dev
6f1486f Merge pull request #19466 from open-webui/dev
d95f533 Merge pull request #19729 from open-webui/dev
a727153 0.6.43 (#20093)
6adde20 Merge pull request #20394 from open-webui/dev
f9b0534 Merge pull request #20522 from open-webui/dev

📊 Changes

1 file changed (+5 additions, -0 deletions)

View changed files

📝 backend/open_webui/routers/audio.py (+5 -0)

📄 Description

Add warnings filter to suppress invalid escape sequence warnings
from pydub's regex patterns when running on Python 3.12+.

This is a temporary workaround until pydub releases a fix upstream.
See: https://github.com/jiaaro/pydub/issues/801

Closes #21513

Changelog Entry

Description

Suppress SyntaxWarning: invalid escape sequence from pydub package when running on Python 3.12+ by adding a targeted warnings.filterwarnings call
before pydub imports in backend/open_webui/routers/audio.py

Added

N/A

Changed

N/A

Deprecated

N/A

Removed

N/A

Fixed

Suppressed pydub SyntaxWarning on Python 3.12+ that cluttered application logs with invalid escape sequence warnings from pydub/utils.py (lines 300,
301, 310, 314)

Security

N/A

Breaking Changes

N/A

Additional Information

This is a known upstream issue: jiaaro/pydub#801
The filter only targets pydub-related SyntaxWarnings, no other warnings are affected
Once pydub releases a fix, this workaround can be removed

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.}

## 📋 Pull Request Information **Original PR:** https://github.com/open-webui/open-webui/pull/21516 **Author:** [@eren-karakus0](https://github.com/eren-karakus0) **Created:** 2/17/2026 **Status:** ❌ Closed **Base:** `dev` ← **Head:** `fix/pydub-syntax-warning` --- ### 📝 Commits (10+) - [`fe6783c`](https://github.com/open-webui/open-webui/commit/fe6783c16699911c7be17392596d579333fb110c) Merge pull request #19030 from open-webui/dev - [`fc05e0a`](https://github.com/open-webui/open-webui/commit/fc05e0a6c5d39da60b603b4d520f800d6e36f748) Merge pull request #19405 from open-webui/dev - [`e3faec6`](https://github.com/open-webui/open-webui/commit/e3faec62c58e3a83d89aa3df539feacefa125e0c) Merge pull request #19416 from open-webui/dev - [`9899293`](https://github.com/open-webui/open-webui/commit/9899293f050ad50ae12024cbebee7e018acd851e) Merge pull request #19448 from open-webui/dev - [`140605e`](https://github.com/open-webui/open-webui/commit/140605e660b8186a7d5c79fb3be6ffb147a2f498) Merge pull request #19462 from open-webui/dev - [`6f1486f`](https://github.com/open-webui/open-webui/commit/6f1486ffd0cb288d0e21f41845361924e0d742b3) Merge pull request #19466 from open-webui/dev - [`d95f533`](https://github.com/open-webui/open-webui/commit/d95f533214e3fe5beb5e41ec1f349940bc4c7043) Merge pull request #19729 from open-webui/dev - [`a727153`](https://github.com/open-webui/open-webui/commit/a7271532f8a38da46785afcaa7e65f9a45e7d753) 0.6.43 (#20093) - [`6adde20`](https://github.com/open-webui/open-webui/commit/6adde203cd292a9e3af9c64a2ae36b603fed096a) Merge pull request #20394 from open-webui/dev - [`f9b0534`](https://github.com/open-webui/open-webui/commit/f9b0534e0c442631d1cb7205169588b9b6204179) Merge pull request #20522 from open-webui/dev ### 📊 Changes **1 file changed** (+5 additions, -0 deletions) <details> <summary>View changed files</summary> 📝 `backend/open_webui/routers/audio.py` (+5 -0) </details> ### 📄 Description Add warnings filter to suppress invalid escape sequence warnings from pydub's regex patterns when running on Python 3.12+. This is a temporary workaround until pydub releases a fix upstream. See: https://github.com/jiaaro/pydub/issues/801 Closes #21513 # Changelog Entry ### Description - Suppress `SyntaxWarning: invalid escape sequence` from pydub package when running on Python 3.12+ by adding a targeted `warnings.filterwarnings` call before pydub imports in `backend/open_webui/routers/audio.py` ### Added - N/A ### Changed - N/A ### Deprecated - N/A ### Removed - N/A ### Fixed - Suppressed pydub SyntaxWarning on Python 3.12+ that cluttered application logs with invalid escape sequence warnings from `pydub/utils.py` (lines 300, 301, 310, 314) ### Security - N/A ### Breaking Changes - N/A --- ### Additional Information - This is a known upstream issue: [jiaaro/pydub#801](https://github.com/jiaaro/pydub/issues/801) - The filter only targets pydub-related SyntaxWarnings, no other warnings are affected - Once pydub releases a fix, this workaround can be removed ### 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. --- <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 2026-04-20 06:20:18 -05:00

GiteaMirror closed this issue

2026-04-20 06:20:20 -05:00

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Reference: github-starred/open-webui#26114