[PR #24452] fix: Fix login error handling by raising exception instead of returning #30641

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opened 2026-02-21 20:47:56 -05:00 by yindo · 0 comments
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Original Pull Request: https://github.com/langgenius/dify/pull/24452

State: closed
Merged: Yes


Important

  1. Make sure you have read our contribution guidelines
  2. Ensure there is an associated issue and you have been assigned to it
  3. Use the correct syntax to link this PR: Fixes #<issue number>.

Summary

This PR fixes the login error handling issue where NotAllowedCreateWorkspace was being returned instead of raised in the EmailCodeLoginApi endpoint. Additionally, it updates all Flask-RESTX error handlers to follow the documented pattern of returning tuples instead of using api.make_response().

Changes:

  • Changed return NotAllowedCreateWorkspace() to raise NotAllowedCreateWorkspace() in api/controllers/console/auth/login.py
  • Updated all error handlers in api/libs/external_api.py to return tuples (data, status_code) or (data, status_code, headers) as per Flask-RESTX documentation
  • Removed unnecessary api.make_response() calls and werkzeug.datastructures.Headers import

Fixes #24449
close https://github.com/langgenius/dify/pull/24446

Screenshots

Not applicable - backend error handling fix

Checklist

  • This change requires a documentation update, included: Dify Document
  • I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!)
  • I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change.
  • I've updated the documentation accordingly.
  • I ran dev/reformat(backend) and cd web && npx lint-staged(frontend) to appease the lint gods
**Original Pull Request:** https://github.com/langgenius/dify/pull/24452 **State:** closed **Merged:** Yes --- > [!IMPORTANT] > > 1. Make sure you have read our [contribution guidelines](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md) > 1. Ensure there is an associated issue and you have been assigned to it > 1. Use the correct syntax to link this PR: `Fixes #<issue number>`. ## Summary This PR fixes the login error handling issue where `NotAllowedCreateWorkspace` was being returned instead of raised in the `EmailCodeLoginApi` endpoint. Additionally, it updates all Flask-RESTX error handlers to follow the documented pattern of returning tuples instead of using `api.make_response()`. ### Changes: - Changed `return NotAllowedCreateWorkspace()` to `raise NotAllowedCreateWorkspace()` in `api/controllers/console/auth/login.py` - Updated all error handlers in `api/libs/external_api.py` to return tuples `(data, status_code)` or `(data, status_code, headers)` as per [Flask-RESTX documentation](https://flask-restx.readthedocs.io/en/latest/errors.html) - Removed unnecessary `api.make_response()` calls and `werkzeug.datastructures.Headers` import Fixes #24449 close https://github.com/langgenius/dify/pull/24446 ## Screenshots Not applicable - backend error handling fix ## Checklist - [ ] This change requires a documentation update, included: [Dify Document](https://github.com/langgenius/dify-docs) - [x] I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!) - [x] I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change. - [x] I've updated the documentation accordingly. - [x] I ran `dev/reformat`(backend) and `cd web && npx lint-staged`(frontend) to appease the lint gods
yindo added the pull-request label 2026-02-21 20:47:56 -05:00
yindo closed this issue 2026-02-21 20:47:56 -05:00
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Reference: langgenius/dify#30641