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cleanup some issues with error display

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This commit is contained in:
Lynn Cyrin 2019-08-01 22:10:18 -07:00
parent fdd4d10691
commit f21b22dd90
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GPG Key ID: EE9CCB427DFEC897
3 changed files with 1 additions and 4 deletions
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2
app.go
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@ -230,7 +230,6 @@ func (a *App) Run(arguments []string) (err error) {
cerr := checkRequiredFlags(a.Flags, set)
if cerr != nil {
fmt.Fprintln(a.Writer, cerr)
ShowAppHelp(context)
return cerr
}
@ -361,7 +360,6 @@ func (a *App) RunAsSubcommand(ctx *Context) (err error) {
cerr := checkRequiredFlags(a.Flags, set)
if cerr != nil {
fmt.Fprintln(a.Writer, cerr)
ShowSubcommandHelp(context)
return cerr
}

1
command.go
View File

@ -137,7 +137,6 @@ func (c Command) Run(ctx *Context) (err error) {
cerr := checkRequiredFlags(c.Flags, set)
if cerr != nil {
fmt.Fprintln(context.App.Writer, cerr)
ShowCommandHelp(context, c.Name)
return cerr
}

2
context.go
View File

@ -320,7 +320,7 @@ func checkRequiredFlags(flags []Flag, set *flag.FlagSet) requiredFlagsErr {
if rf, ok := f.(RequiredFlag); ok && rf.IsRequired() {
key := strings.Split(f.GetName(), ",")[0]
if !visited[key] {
missingFlags = append(missingFlags, f.GetName())
missingFlags = append(missingFlags, key)
}
}
}