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Fix display of default value in placeholder.

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This commit is contained in:
Alec Thomas
2018-06-06 18:13:36 +10:00
parent 891f8623c1
commit d559a6a785
1 changed files with 3 additions and 3 deletions
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model.go
+3 -3
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@@ -223,14 +223,14 @@ func (f *Flag) FormatPlaceHolder() string {
if f.Value.IsCumulative() { if f.Value.IsCumulative() {
tail += ", ..." tail += ", ..."
} }
if f.PlaceHolder != "" {
return f.PlaceHolder + tail
}
if f.Default != "" { if f.Default != "" {
if f.Value.Value.Kind() == reflect.String { if f.Value.Value.Kind() == reflect.String {
return strconv.Quote(f.Default) + tail return strconv.Quote(f.Default) + tail
} }
return f.Default + tail return f.Default + tail
} }
if f.PlaceHolder != "" {
return f.PlaceHolder + tail
}
return strings.ToUpper(f.Name) + tail return strings.ToUpper(f.Name) + tail
} }