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Title: [v1.x] fix: reject trailing newline in tool-name validation by maxisbey · Pull Request #3086 · modelcontextprotocol/python-sdk · GitHub

Open Graph Title: [v1.x] fix: reject trailing newline in tool-name validation by maxisbey · Pull Request #3086 · modelcontextprotocol/python-sdk

X Title: [v1.x] fix: reject trailing newline in tool-name validation by maxisbey · Pull Request #3086 · modelcontextprotocol/python-sdk

Description: The official Python SDK for Model Context Protocol servers and clients - [v1.x] fix: reject trailing newline in tool-name validation by maxisbey · Pull Request #3086 · modelcontextprotocol/python-sdk

Open Graph Description: Backport of #3076 to v1.x. TOOL_NAME_REGEX is $-anchored and checked with re.match; in Python, $ also matches just before a single trailing newline, so a tool name like "name\n" validated...

X Description: Backport of #3076 to v1.x. TOOL_NAME_REGEX is $-anchored and checked with re.match; in Python, $ also matches just before a single trailing newline, so a tool name like "name\n" v...

Opengraph URL: https://github.com/modelcontextprotocol/python-sdk/pull/3086

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