Mirroristas/etcd
2
0
Fork 0
mirror of https://github.com/etcd-io/etcd.git synced 2024-09-27 06:25:44 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #1218 from unihorn/147

Browse Source 
flags/urls: assign urls instead of append
This commit is contained in:
Yicheng Qin 2014-10-01 11:34:24 -07:00
commit c0c0b08ff2
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
pkg/flags/urls.go
View File

@ -19,7 +19,7 @@ func (us *URLs) Set(s string) error {
if len(all) == 0 { if len(all) == 0 {
return errors.New("no valid URLs given") return errors.New("no valid URLs given")
} }
for _, in := range strs { for i, in := range strs {
in = strings.TrimSpace(in) in = strings.TrimSpace(in)
u, err := url.Parse(in) u, err := url.Parse(in)
if err != nil { if err != nil {
@ -31,7 +31,7 @@ func (us *URLs) Set(s string) error {
if u.Path != "" { if u.Path != "" {
return fmt.Errorf("URL must not contain a path: %s", s) return fmt.Errorf("URL must not contain a path: %s", s)
} }
all = append(all, *u) all[i] = *u
} }
*us = all *us = all
return nil return nil