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Title: fix: suppress GeneratorExit during client cleanup by codefromthecrypt · Pull Request #1856 · modelcontextprotocol/python-sdk · GitHub

Open Graph Title: fix: suppress GeneratorExit during client cleanup by codefromthecrypt · Pull Request #1856 · modelcontextprotocol/python-sdk

X Title: fix: suppress GeneratorExit during client cleanup by codefromthecrypt · Pull Request #1856 · modelcontextprotocol/python-sdk

Description: Motivation and Context In integrating latest llama-stack with MCP examples via OpenAI Responses API, I ran into a couple glitches which broke requests. I narrowed them down to GeneratorExit handlin...

Open Graph Description: Motivation and Context In integrating latest llama-stack with MCP examples via OpenAI Responses API, I ran into a couple glitches which broke requests. I narrowed them down to GeneratorExit handlin...

X Description: Motivation and Context In integrating latest llama-stack with MCP examples via OpenAI Responses API, I ran into a couple glitches which broke requests. I narrowed them down to GeneratorExit handlin...

Opengraph URL: https://github.com/modelcontextprotocol/python-sdk/pull/1856

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[BUG] Error during MCP session cleanup streetrace-ai/streetrace#87https://github.com/streetrace-ai/streetrace/issues/87
unusual behaviour in asyncio.TaskGroup in the presence of GeneratorExit, StopIteration, KeyboardInterrupt and SystemExit python/cpython#95571https://github.com/python/cpython/issues/95571
GeneratorExit and asyncio.TaskGroup - missing from _is_base_error? python/cpython#135736https://github.com/python/cpython/issues/135736
except* can break @trio.as_safe_channel cleanup python-trio/trio#3324https://github.com/python-trio/trio/issues/3324
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