Merge pull request kubernetes#42041 from yu-song/close-file-handle

Automatic merge from submit-queue Add f.close for the opend file
wuwx · Feb 24, 2017 · 6edd079 · 6edd079
2 parents 4c1b875 + 6b1cf1d
commit 6edd079
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/pkg/kubectl/cmd/util/cached_discovery.go b/pkg/kubectl/cmd/util/cached_discovery.go
@@ -141,6 +141,7 @@ func (d *CachedDiscoveryClient) getCachedFile(filename string) ([]byte, error) {
 	if err != nil {
 		return nil, err
 	}
+	defer file.Close()
 
 	fileInfo, err := file.Stat()
 	if err != nil {