Fix shallow clone deepening hanging in CI#36
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axelniklasson merged 2 commits intomainfrom Apr 2, 2026
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execSync with stdio: "pipe" created a pipe for stdin, causing git to hang if a credential helper tried to prompt for input. Additionally, execSync blocks the event loop, so the global setTimeout timeout could never fire — leaving no safety net for hanging fetches. Fix by setting stdin to "ignore" (so git can't block on input) and adding a 30s timeout directly on execSync (enforced at OS level via SIGTERM, independent of the event loop). Fixes LIN-62864 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
RomainCscn
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axelniklasson
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Something ended up hanging the deepening for linear-app (example run) so this is Claude and I's attempt to at least get that error visible so we can come up with a fix. I validated locally that automatic deepening works from a shallow repo, so it is likely something CI-related resulting in the deepening hanging.
Changes:
stdio: ["ignore", "ignore", "pipe"]— closes stdin so git can't hang waiting for inputtimeout: 30_000— 30s hard timeout enforced at the OS level (SIGTERM), independent of the event loop🤖 Generated with Claude Code
Towards LIN-62864