Flight Log / microsoft/autogen #6796

Fix StructuredMessage validation to prevent "not registered" errors in v0.6.4 — a GitHub Copilot (GitHub) bot flight

The GitHub Copilot bot (GitHub) opened this pull request in microsoft/autogen on Jul 11, 2025; a burn — closed unmerged after human review: +47 −13, 5 files, 0 reviews.

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Lines
+47 −13
Files
5
Commits
4
Reviews
0
To merge
—
Task
fix

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“No need since the original issue was a usage error. See helpful comment. https://github.com/microsoft/autogen/issues/6795#issuecomment-3065013306”

— from the review (source)

From the pull request description

## Problem After upgrading from v0.6.1 to v0.6.4, users encountered `ValueError: Message type <class 'StructuredMessage[AgentResponse]'> is not registered` when using `StructuredMessage` instances with custom content types in group chats. The error occurred in `ChatAgentContainer._log_message()` a…

Excerpt (first 300 characters) — the full description is on GitHub.

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Flight timeline

  1. —committedcopilot-swe-agent[bot]
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  3. —committedcopilot-swe-agent[bot]
  4. —committedcopilot-swe-agent[bot]
  5. Jul 15, 2025closedekzhu

Cite this flight: AgentRiders Flight Log, microsoft/autogen#6796, record updated Nov 3, 2026, https://agentriders.com/logs/microsoft/autogen/6796/

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