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Merge pull request #3150 from gouyang/master

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pkg/mflag: add modified flag package
This commit is contained in:
Yicheng Qin 2015-07-24 15:26:07 -07:00
commit 5e3dc31e6f
1 changed files with 1 additions and 1 deletions
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2
etcdmain/config.go
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@ -137,7 +137,6 @@ func NewConfig() *config {
fs := cfg.FlagSet
fs.Usage = func() {
fmt.Println(usageline)
fmt.Println(flagsline)
}
// member
@ -225,6 +224,7 @@ func (cfg *config) Parse(arguments []string) error {
switch perr {
case nil:
case flag.ErrHelp:
fmt.Println(flagsline)
os.Exit(0)
default:
os.Exit(2)