Update dangling IntSlice literal

9 years ago · 7a5bfc850d
parent cb433e7468
commit 7a5bfc850d
1 changed files with 1 additions and 1 deletions
--- a/flag.go
+++ b/flag.go
@ -258,7 +258,7 @@ func (f IntSliceFlag) Apply(set *flag.FlagSet) {
 		for _, envVar := range strings.Split(f.EnvVar, ",") {
 			envVar = strings.TrimSpace(envVar)
 			if envVal := os.Getenv(envVar); envVal != "" {
-				newVal := &IntSlice{}
+				newVal := NewIntSlice()
 				for _, s := range strings.Split(envVal, ",") {
 					s = strings.TrimSpace(s)
 					err := newVal.Set(s)