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Title: fix: chain exceptions with 'from' in 4 missed raise sites by siddhirajkatkar · Pull Request #2576 · modelcontextprotocol/python-sdk · GitHub

Open Graph Title: fix: chain exceptions with 'from' in 4 missed raise sites by siddhirajkatkar · Pull Request #2576 · modelcontextprotocol/python-sdk

X Title: fix: chain exceptions with 'from' in 4 missed raise sites by siddhirajkatkar · Pull Request #2576 · modelcontextprotocol/python-sdk

Description: Closes #2575 Follow-up to #2564 which fixed 12 sites. These 4 were missed: File Line Fix server/mcpserver/resources/templates.py 133 from e shared/experimental/tasks/in_memory_task_store.py 172 from None server/mcpserver/prompts/base.py 184 from None server/mcpserver/prompts/base.py 189 from e Without from, Python shows "During handling of the above exception, another exception occurred" instead of "The above exception was the direct cause". Callers cannot inspect __cause__ programmatically.

Open Graph Description: Closes #2575 Follow-up to #2564 which fixed 12 sites. These 4 were missed: File Line Fix server/mcpserver/resources/templates.py 133 from e shared/experimental/tasks/in_memory_task_store.p...

X Description: Closes #2575 Follow-up to #2564 which fixed 12 sites. These 4 were missed: File Line Fix server/mcpserver/resources/templates.py 133 from e shared/experimental/tasks/in_memory_task_store.p...

Opengraph URL: https://github.com/modelcontextprotocol/python-sdk/pull/2576

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og:image:altCloses #2575 Follow-up to #2564 which fixed 12 sites. These 4 were missed: File Line Fix server/mcpserver/resources/templates.py 133 from e shared/experimental/tasks/in_memory_task_store.p...
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c8e7562 fix: chain exceptions with 'from' in missed raise sites siddhirajkatkar May 12, 2026 https://github.com/modelcontextprotocol/python-sdk/pull/2576/commits/c8e75624c7f6072dbe38a697a40f602fc989cdbd
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