close the open file

2016-09-04 21:17:01 +08:00 · 2016-09-04 21:17:01 +08:00 · 294558be84
parent 2ead4ba589
commit 294558be84
1 changed files with 1 additions and 1 deletions
--- a/test/e2e/kubectl.go
+++ b/test/e2e/kubectl.go
@ -1530,7 +1530,7 @@ func readBytesFromFile(filename string) []byte {
 	if err != nil {
 		framework.Failf(err.Error())
 	}
-
+	defer file.Close()
 	data, err := ioutil.ReadAll(file)
 	if err != nil {
 		framework.Failf(err.Error())