[PR #31924] feat: use latest hash to sync draft #33468

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opened 2026-02-21 20:53:20 -05:00 by yindo · 0 comments
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Original Pull Request: https://github.com/langgenius/dify/pull/31924

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

fix #31922

With the queue mechanism:

  1. Request A enqueued → Waits in queue
  2. Request B enqueued → Waits in queue
  3. Request A executes → Gets latest hash H1 → Sends request → Returns H2 → Updates store to H2
  4. Request B executes → Gets latest hash H2 (not the enqueued H1) → Sends request → Success

Each request now uses the most recent hash at execution time, preventing hash mismatch errors.

Screenshots

Before After
... ...

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 make lint and make type-check (backend) and cd web && npx lint-staged (frontend) to appease the lint gods
**Original Pull Request:** https://github.com/langgenius/dify/pull/31924 **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 fix #31922 With the queue mechanism: 1. Request A enqueued → Waits in queue 2. Request B enqueued → Waits in queue 3. Request A executes → Gets latest hash H1 → Sends request → Returns H2 → Updates store to H2 4. Request B executes → Gets latest hash H2 (not the enqueued H1) → Sends request → Success Each request now uses the most recent hash at execution time, preventing hash mismatch errors. ## Screenshots | Before | After | |--------|-------| | ... | ... | ## 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 `make lint` and `make type-check` (backend) and `cd web && npx lint-staged` (frontend) to appease the lint gods
yindo added the pull-request label 2026-02-21 20:53:20 -05:00
yindo closed this issue 2026-02-21 20:53:20 -05:00
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Reference: langgenius/dify#33468