Fix null Content-Type in range request responses#4
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The _serveRangeFile method used a non-null assertion on mime.getType() which sent Content-Type: null for unrecognized file extensions. Added the same || 'application/octet-stream' fallback that _serveFile uses. Co-authored-by: rwoll <[email protected]>
Co-authored-by: rwoll <[email protected]>
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[WIP] Fix bug in Playwright as described in README.md
Fix null Content-Type in range request responses
Feb 15, 2026
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_serveRangeFileinHttpServeruses a non-null assertion onmime.getType(), sendingContent-Type: nullfor files with unrecognized extensions. The sibling_serveFilemethod already handles this correctly with a fallback.|| 'application/octet-stream'fallback to_serveRangeFile, matching_serveFilebehaviorhttp-server.spec.tscovering Content-Type for range requests on both known (.html) and unknown extensionsBUG_DIAGNOSIS.mdper request💬 We'd love your input! Share your thoughts on Copilot coding agent in our 2 minute survey.