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fix: recover from invalid cache directory (#70) #82

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Merged
simonwhitaker merged 2 commits into from
Apr 20, 2026
Merged

fix: recover from invalid cache directory (#70) #82

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fdd853d
fix: recover from invalid cache directory
simonwhitaker Apr 20, 2026
06eca68
fix: only reclone when repo is missing, not on other errors
simonwhitaker Apr 20, 2026
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22 changes: 17 additions & 5 deletions utils/utils.go
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Original file line number Diff line number Diff line change
Expand Up @@ -40,12 +40,22 @@ func cloneRepo(repo string) error {
func cloneIfNeeded() error {
fileInfo, err := os.Stat(RepoDir())
if os.IsNotExist(err) {
err = cloneRepo(RepoDir())
if err != nil {
return cloneRepo(RepoDir())
}
if err != nil {
return err
}
if !fileInfo.IsDir() {
return fmt.Errorf("%v exists but is not a directory", RepoDir())
}
if _, err := git.PlainOpen(RepoDir()); err != nil {
if err != git.ErrRepositoryNotExists {
return err
}
} else if !fileInfo.IsDir() {
return fmt.Errorf("%v exists but is not a directory", RepoDir())
if err := os.RemoveAll(RepoDir()); err != nil {
return err
}
return cloneRepo(RepoDir())
}
return nil
}
Expand Down Expand Up @@ -134,7 +144,9 @@ func ListBoilerplatesNoError() []string {
}

func Update() (string, error) {
cloneIfNeeded()
if err := cloneIfNeeded(); err != nil {
return "", err
}
r, err := git.PlainOpen(RepoDir())
if err != nil {
return "", err
Expand Down
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