Merge pull request #31543 from chawlanikhil24/master

Replaced "err" with "nil" & added a comment
2017-03-06 15:11:14 +01:00
parent 78c204ef79 80a8d7ca26
commit 3b8ecc089b
1 changed files with 1 additions and 1 deletions
@@ -30,7 +30,7 @@ func SetupRootCommand(rootCmd *cobra.Command) {
 // docker/docker/cli error messages
 func FlagErrorFunc(cmd *cobra.Command, err error) error {
 	if err == nil {
-		return err
+		return nil
 	}

 	usage := ""