fix: handle skipped artifacts in calculateArtifactHash to prevent NPE#1547
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February 20, 2026 23:55
Skipped artifacts (missing sha256/path) appear in the lock file's repositories and dependencies maps but have no shasums entry, so calculateArtifactHash never creates an allInfos entry for them. Looking up these keys in allInfos returned null, causing a NullPointerException. Guard the repository and dependency lookups in calculateArtifactHash with null checks to gracefully skip artifacts not present in allInfos.
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Skipped artifacts (missing sha256/path) appear in the lock file's repositories and dependencies maps but have no shasums entry, so calculateArtifactHash never creates an allInfos entry for them. Looking up these keys in allInfos returned null, causing a NullPointerException.
Guard the repository and dependency lookups in calculateArtifactHash with null checks to gracefully skip artifacts not present in allInfos.