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fix panic getting visible flags

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This commit is contained in:
Joshua Rubin 2016-06-08 04:27:57 -06:00
parent edb24d02aa
commit f621deee5a
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GPG Key ID: 7E86D83E7AD27F82
1 changed files with 1 additions and 1 deletions
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2
flag.go
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@ -512,7 +512,7 @@ func (f Float64Flag) GetName() string {
func visibleFlags(fl []Flag) []Flag { func visibleFlags(fl []Flag) []Flag {
visible := []Flag{} visible := []Flag{}
for _, flag := range fl { for _, flag := range fl {
if !reflect.ValueOf(flag).FieldByName("Hidden").Bool() { if !reflect.Indirect(reflect.ValueOf(flag)).FieldByName("Hidden").Bool() {
visible = append(visible, flag) visible = append(visible, flag)
} }
} }