PenaDevops/delve
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Fix version flag

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This commit is contained in:
Derek Parker 2015-03-09 09:03:54 -05:00
parent bb4356b713
commit 8a911d7fd2
1 changed files with 2 additions and 1 deletions
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3
cmd/dlv/main.go
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@ -14,7 +14,7 @@ const version string = "0.5.0.beta"
var usage string = fmt.Sprintf(`Delve version %s var usage string = fmt.Sprintf(`Delve version %s
flags: flags:
-v - Print version -v Print version
Invoke with the path to a binary: Invoke with the path to a binary:
@ -36,6 +36,7 @@ func init() {
func main() { func main() {
var printv bool var printv bool
flag.BoolVar(&printv, "v", false, "Print version number and exit.")
flag.Parse() flag.Parse()
if flag.NFlag() == 0 && len(flag.Args()) == 0 { if flag.NFlag() == 0 && len(flag.Args()) == 0 {