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

Automatic merge from submit-queue

Add f.close for the opend file
This commit is contained in:
Kubernetes Submit Queue 2017-02-24 05:30:27 -08:00 committed by GitHub
commit 6edd079024

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@ -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 {