Omit default from usage if DefValue is empty

Fix spf13#204
AdamSLevy · Apr 24, 2019 · cd7c100 · cd7c100
1 parent 24fa697
commit cd7c100
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/flag.go b/flag.go
@@ -532,7 +532,7 @@ func (f *Flag) defaultIsZeroValue() bool {
 	case *intSliceValue, *stringSliceValue, *stringArrayValue:
 		return f.DefValue == "[]"
 	default:
-		switch f.Value.String() {
+		switch f.DefValue {
 		case "false":
 			return true
 		case "<nil>":