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fix: drop redundant else in feature cache check - #963
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Drops the trailing else block in checkFeatureCache where the if branch already returns, outdenting the cleanup statements. Resolves Codefactor Maintainability issue 6a77b13d5b1ec0b4ee20c456 in pkg/devcontainer/feature/features.go.
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| Metric | Results |
|---|---|
| Complexity | 0 |
| Duplication | 0 |
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Codefactor issue fix
Codefactor issue key:
6a77b13d5b1ec0b4ee20c456File:line:
pkg/devcontainer/feature/features.goL159-167 (checkFeatureCache)Category: Maintainability — "If block ends with return, drop else and outdent"
Problem
Codefactor flagged a redundant
elseblock incheckFeatureCache: theif err == nilbranch already returns, so the trailingelse { ... }wrapping the empty-cache cleanup is unnecessary.Change
Dropped the
elsewrapper and outdented the two cleanup statements (log.Debugf+os.RemoveAll) so they run on the fall-through path. No behavioral change — the logic is identical, only the control flow is simplified.if err == nil { log.Debugf("feature already cached: folder=%s", featureExtractedFolder) return featureExtractedFolder, true - } else { - log.Debugf("feature folder exists but seems empty: folder=%s", featureExtractedFolder) - _ = os.RemoveAll(featureFolder) } + log.Debugf("feature folder exists but seems empty: folder=%s", featureExtractedFolder) + _ = os.RemoveAll(featureFolder)Verification
task cli:format— passed (no formatting issues)task cli:lint:ci— 0 new issues (mirrors CI'sonly-new-issues: true)task cli:test—pkg/devcontainer/featurepasses; only the known pre-existingpkg/gitTestRepoClone*failures remain (unrelated to this change, present onorigin/main)This PR was created by an AI agent as part of an automated daily Codefactor issue fix job.