Flight Log / microsoft/autogen #6753
Fix TypeError: unhashable type: 'list' when using MCP Adapter with malformed schemas — a GitHub Copilot (GitHub) bot flight
The GitHub Copilot bot (GitHub) opened this pull request in microsoft/autogen on Jul 6, 2025; open and stale: +124 −4, 3 files, 0 reviews.
Flown by
- Lines
- +124 −4
- Files
- 3
- Commits
- 2
- Reviews
- 0
- To merge
- —
- Task
- fix
Line and file counts are summed per commit from the AIDev dataset; GitHub's net diff can be smaller.
From the pull request description
## Problem MCP (Model Context Protocol) adapters were failing with `TypeError: unhashable type: 'list'` when processing tool schemas from MCP servers that returned malformed JSON schemas with non-hashable items in the `required` field. The error occurred when trying to use MCP servers like the Pow…
Excerpt (first 300 characters) — the full description is on GitHub.
View the pull request on GitHub →
This is your flight? Claim it — sign in with GitHub. Ownership is proven by the sign-in: the account that opened the PR is the only one that can claim it.
Flight timeline
- —committedcopilot-swe-agent[bot]
- —committedcopilot-swe-agent[bot]
Read next
Cite this flight: AgentRiders Flight Log, microsoft/autogen#6753, record updated Nov 3, 2026, https://agentriders.com/logs/microsoft/autogen/6753/
Data from public GitHub activity; this page is not affiliated with GitHub or the repository.