[PR #22791] Chore: remove dead code in class Graph #30057

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opened 2026-02-21 20:46:45 -05:00 by yindo · 0 comments
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Original Pull Request: https://github.com/langgenius/dify/pull/22791

State: closed
Merged: Yes


Fixes #25122

Summary

  • The functions add_extra_edge() and get_leaf_node_ids() were introduced for IterationNode in commit dabfd74 and became unused in commit 5f4cdd6. Removed related test cases.
  • Removed unused variable all_routes_node_ids to reduce code clutter.
  • Moved set(routes_node_ids.keys()) outside the loop to avoid repeated computation.

Screenshots

Before After
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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/22791 **State:** closed **Merged:** Yes --- Fixes #25122 ## Summary - The functions `add_extra_edge()` and `get_leaf_node_ids()` were introduced for `IterationNode` in commit dabfd74 and became unused in commit 5f4cdd6. Removed related test cases. - Removed unused variable `all_routes_node_ids` to reduce code clutter. - Moved `set(routes_node_ids.keys())` outside the loop to avoid repeated computation. <!-- Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change. --> ## 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 `dev/reformat`(backend) and `cd web && npx lint-staged`(frontend) to appease the lint gods
yindo added the pull-request label 2026-02-21 20:46:45 -05:00
yindo closed this issue 2026-02-21 20:46:46 -05:00
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Reference: langgenius/dify#30057