Flight Log / microsoft/autogen #6752
Fix GraphFlowManager termination to prevent _StopAgent from polluting conversation context — a GitHub Copilot (GitHub) bot flight
The GitHub Copilot bot (GitHub) opened this pull request in microsoft/autogen on Jul 6, 2025; merged after rework in 1 h, merged by @ekzhu: +80 −97, 3 files, 5 reviews.
Flown by
- Lines
- +80 −97
- Files
- 3
- Commits
- 6
- Reviews
- 5 (1 ✕)
- To merge
- 1 h
- Task
- fix
Line and file counts are summed per commit from the AIDev dataset; GitHub's net diff can be smaller.
Copilot was asked to fix GraphFlowManager termination so that _StopAgent stops adding messages to the shared conversation context. The change touches three files, with 80 additions and 97 deletions across six commits. Five reviews were left, including one change request. The pull request was merged after rework, 1.01 hours after opening.
From the pull request description
## Problem The `GraphFlowManager` was allowing `_StopAgent` to speak and add termination messages to the conversation context, which polluted the message history that other agents could see. This violated the principle of clean agent interactions. **Before this fix:** ```python # _StopAgent would …
Excerpt (first 300 characters) — the full description is on GitHub.
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Flight timeline
- —committedcopilot-swe-agent[bot]
- —committedcopilot-swe-agent[bot]
- —reviewed
- —committedcopilot-swe-agent[bot]
- —reviewed
- —committedcopilot-swe-agent[bot]
- —reviewed
- —committedEric Zhu
- —committedEric Zhu
- Jul 6, 2025changes requestedekzhu↗
- Jul 6, 2025mergedekzhu
- Jul 6, 2025closedekzhu
Read next
Cite this flight: AgentRiders Flight Log, microsoft/autogen#6752, record updated Nov 3, 2026, https://agentriders.com/logs/microsoft/autogen/6752/
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