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[silence-errors]: adds comments around code

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This commit is contained in:
Austin Riendeau 2015-10-26 17:42:06 -06:00
parent 4729b374ae
commit 2244c3923a
1 changed files with 4 additions and 1 deletions
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5
command.go
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@ -639,10 +639,13 @@ func (c *Command) Execute() (err error) {
err = cmd.execute(flags)
if err != nil {
// If root is silenced, all subcommands should have the same
// If root command has SilentUsage flagged,
// all subcommands should respect it
if !cmd.SilenceUsage && !c.SilenceUsage {
c.Println(cmd.UsageString())
}
// If root command has SilentErrors flagged,
// all subcommands should respect it
if !cmd.SilenceErrors && !c.SilenceErrors {
if err == flag.ErrHelp {
cmd.HelpFunc()(cmd, args)