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fix: log useful error message when failed walking through the file tree (#592) 

Fixes #590
This commit is contained in:
KUOKA Yusuke 2019-05-14 10:02:50 +09:00 committed by GitHub
parent 255d92064e
commit 53ad91607a
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1 changed files with 4 additions and 1 deletions
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5
state/state.go
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@ -1021,7 +1021,10 @@ func chartNameWithoutRepository(chart string) string {
// find "Chart.yaml"
func findChartDirectory(topLevelDir string) (string, error) {
var files []string
filepath.Walk(topLevelDir, func(path string, f os.FileInfo, _ error) error {
filepath.Walk(topLevelDir, func(path string, f os.FileInfo, err error) error {
if err != nil {
return fmt.Errorf("error walking through %s: %v", path, err)
}
if !f.IsDir() {
r, err := regexp.MatchString("Chart.yaml", f.Name())
if err == nil && r {