fix(time): Fix McpError constructor usage in time server#3222
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olaservo merged 1 commit intomodelcontextprotocol:mainfrom Jan 17, 2026
Merged
fix(time): Fix McpError constructor usage in time server#3222olaservo merged 1 commit intomodelcontextprotocol:mainfrom
McpError constructor usage in time server#3222olaservo merged 1 commit intomodelcontextprotocol:mainfrom
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Fixes CI failures in PR modelcontextprotocol#3220. PR modelcontextprotocol#3220 updated `mcp` library from 1.0.0 to 1.23.0, which caused test failures due to a breaking change in `McpError` constructor API. The `McpError` constructor now expects an `ErrorData` object instead of a plain string message. This commit fixes the usage in `get_zoneinfo()` function to use `ErrorData(code=INVALID_PARAMS, message=...)`. ```console Error before fix: AttributeError: 'str' object has no attribute 'message' ``` Also updates `mcp` dependency to >=1.23.0 in pyproject.toml to ensure compatibility with the new API.
olaservo
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Jan 17, 2026
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Thanks! Wonder why this wasn't caught in the PR to update the sdk version.
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Motivation and Context
Fixes CI failures in PR #3220.
PR #3220 updated
mcplibrary from 1.0.0 to 1.23.0, which caused test failures due to a breaking change inMcpErrorconstructor API.The
McpErrorconstructor now expects anErrorDataobject instead of a plain string message. This commit fixes the usage inget_zoneinfo()function to useErrorData(code=INVALID_PARAMS, message=...).Also updates
mcpdependency to >=1.23.0 in pyproject.toml to ensure compatibility with the new API.How Has This Been Tested?
Automated tests were run against both the old and new versions of the
mcplibrary.Breaking Changes
None.
Types of changes
Checklist