fix nested conditions

urfave · May 31, 2020 · 10fe017 · 10fe017
1 parent 196b222
commit 10fe017
Showing 1 changed file with 4 additions and 5 deletions.
diff --git a/flag_string_slice.go b/flag_string_slice.go
@@ -117,11 +117,10 @@ func (f *StringSliceFlag) GetValue() string {
 // Apply populates the flag given the flag set and environment
 func (f *StringSliceFlag) Apply(set *flag.FlagSet) error {
 
-	if f.Destination != nil {
-		if f.Value != nil {
-			f.Destination.slice = make([]string, len(f.Value.slice))
-			copy(f.Destination.slice, f.Value.slice)
-		}
+	if f.Destination != nil && f.Value != nil {
+		f.Destination.slice = make([]string, len(f.Value.slice))
+		copy(f.Destination.slice, f.Value.slice)
+
 	}
 
 	if val, ok := flagFromEnvOrFile(f.EnvVars, f.FilePath); ok {