fix: buffer stdio server writes during progress notifications#2654
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2830500285 wants to merge 1 commit into
Open
fix: buffer stdio server writes during progress notifications#26542830500285 wants to merge 1 commit into
2830500285 wants to merge 1 commit into
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Summary
Fixes #1141.
Validation
uv run --frozen --no-sync pytest tests/server/test_stdio.py tests/shared/test_progress_notifications.py -quv run --frozen --no-sync ruff format --check src/mcp/server/stdio.py tests/server/test_stdio.pyuv run --frozen --no-sync ruff check src/mcp/server/stdio.py tests/server/test_stdio.pyuv run --frozen --no-sync pyright src/mcp/server/stdio.py tests/server/test_stdio.pyNote: local
uv run --frozensync attempted to fetch the git dependencystrict-no-cover, but GitHub fetches for that dependency were failing from this machine. I used the already-synced virtualenv with--no-syncfor the targeted checks above.