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fix(ci): avoid pipefail in ci.yaml shell code - #2462
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| --jq '.[] | select(.name | startswith("cuda-core-v")) | .name' \ | ||
| | head -1)" | ||
| mapfile -t _tags < <(gh api "repos/$GITHUB_REPOSITORY/tags" --paginate \ | ||
| --jq '.[] | select(.name | startswith("cuda-core-v")) | .name' || true) |
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|| true masks every gh api failure, and mapfile cannot propagate a process-substitution status. A later pagination failure can therefore let this job continue after selecting a partial result. Please capture the command output normally before taking its first line.
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Suggested shape:
tags="$(gh api "repos/$GITHUB_REPOSITORY/tags" --paginate \ --jq '.[] | select(.name | startswith("cuda-core-v")) | .name')"
tag="${tags%%$'\n'*}"This consumes the output before selecting the first tag, avoids SIGPIPE, and keeps a gh api failure fatal under -e.
| @@ -257,9 +257,9 @@ jobs: | |||
| # --paginate fetches all pages; jq outputs one name per line per page; | |||
| # head -1 takes the first (newest) match since GitHub returns tags | |||
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This comment still says head -1 selects the tag. Please update it to describe selecting the first collected tag.
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kkraus14
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Aug 1, 2026
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I think this is no longer needed after #2475? |
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Issue: ci failures like this
The CI failure is a classic SIGPIPE +
pipefailinteraction.The original code pipes
gh api --paginateintohead -1. Underbash -o pipefail(set by the shell option in the step), when
head -1reads one line and exits, itcloses the pipe.
gh apithen receives SIGPIPE (exit 141), andpipefailpropagatesthat non-zero exit code through the command substitution, causing the step to fail
under
set -e.The fix avoids this by:
mapfile(no pipe to break).|| trueto suppress any transientgh apiexit code from the process substitution.${_tags[0]:-}instead ofhead -1.