[PR #1845] [MERGED] Fix stream_mode=messages/custom buffering for sync calls with single node #2335

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opened 2026-02-20 17:46:50 -05:00 by yindo · 0 comments
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📋 Pull Request Information

Original PR: https://github.com/langchain-ai/langgraph/pull/1845
Author: @nfcampos
Created: 9/25/2024
Status: Merged
Merged: 9/25/2024
Merged by: @nfcampos

Base: mainHead: nc/25sep/fix-stream-time


📝 Commits (2)

  • 67d907e Fix stream_mode=messages/custom buffering for sync calls with single node
  • 72edec5 Add test

📊 Changes

3 files changed (+66 additions, -2 deletions)

View changed files

📝 libs/langgraph/langgraph/pregel/runner.py (+2 -2)
📝 libs/langgraph/tests/test_pregel.py (+33 -0)
📝 libs/langgraph/tests/test_pregel_async.py (+31 -0)

📄 Description

No description provided


🔄 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/langchain-ai/langgraph/pull/1845 **Author:** [@nfcampos](https://github.com/nfcampos) **Created:** 9/25/2024 **Status:** ✅ Merged **Merged:** 9/25/2024 **Merged by:** [@nfcampos](https://github.com/nfcampos) **Base:** `main` ← **Head:** `nc/25sep/fix-stream-time` --- ### 📝 Commits (2) - [`67d907e`](https://github.com/langchain-ai/langgraph/commit/67d907eb1c482a63ed46d139967a88e7d382a44b) Fix stream_mode=messages/custom buffering for sync calls with single node - [`72edec5`](https://github.com/langchain-ai/langgraph/commit/72edec5be272dcc36f86d246c92c1d9e869cd10a) Add test ### 📊 Changes **3 files changed** (+66 additions, -2 deletions) <details> <summary>View changed files</summary> 📝 `libs/langgraph/langgraph/pregel/runner.py` (+2 -2) 📝 `libs/langgraph/tests/test_pregel.py` (+33 -0) 📝 `libs/langgraph/tests/test_pregel_async.py` (+31 -0) </details> ### 📄 Description _No description provided_ --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>
yindo added the pull-request label 2026-02-20 17:46:50 -05:00
yindo closed this issue 2026-02-20 17:46:50 -05:00
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Reference: langchain-ai/langgraph#2335