Update Dockerfile-debian.template#1401
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agibalovsa wants to merge 1 commit intodocker-library:masterfrom
Open
Update Dockerfile-debian.template#1401agibalovsa wants to merge 1 commit intodocker-library:masterfrom
agibalovsa wants to merge 1 commit intodocker-library:masterfrom
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Correct variable checking, otherwise an error will occur for the set -u mode
tianon
reviewed
Feb 12, 2026
| rm -rf /var/lib/apt/lists/*; \ | ||
| \ | ||
| if [ -n "$tempDir" ]; then \ | ||
| if [ -v "tempDir" ]; then \ |
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I like the sentiment, but I'd prefer to keep -n and handle -u with ${...:-} instead:
Suggested change
| if [ -v "tempDir" ]; then \ | |
| if [ -n "${tempDir:-}" ]; then \ |
(This also needs ./apply-templates.sh run so that this change applies outward to all our Dockerfiles)
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Correct variable checking, otherwise an error will occur for the set -u mode