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Title: fix: stop newline translation corrupting stdio framing on Windows by bmdhodl · Pull Request #3132 · modelcontextprotocol/python-sdk · GitHub

Open Graph Title: fix: stop newline translation corrupting stdio framing on Windows by bmdhodl · Pull Request #3132 · modelcontextprotocol/python-sdk

X Title: fix: stop newline translation corrupting stdio framing on Windows by bmdhodl · Pull Request #3132 · modelcontextprotocol/python-sdk

Description: The official Python SDK for Model Context Protocol servers and clients - fix: stop newline translation corrupting stdio framing on Windows by bmdhodl · Pull Request #3132 · modelcontextprotocol/python-sdk

Open Graph Description: Summary Fixes #2433. Supersedes stale #2552 (credit to its author for the direction). stdio_server() wraps sys.stdout.buffer in a TextIOWrapper with default newline handling, which translates \n to...

X Description: Summary Fixes #2433. Supersedes stale #2552 (credit to its author for the direction). stdio_server() wraps sys.stdout.buffer in a TextIOWrapper with default newline handling, which translates \n to...

Opengraph URL: https://github.com/modelcontextprotocol/python-sdk/pull/3132

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Windows: TextIOWrapper in stdio_server() emits CRLF instead of LF, corrupting newline-delimited JSON messages https://github.com/modelcontextprotocol/python-sdk/issues/2433
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