clarify some variable shadowing

This commit is contained in:
Paul Bellamy committed 2015-12-01 16:16:39 +00:00
1 parent 6f25d2170d
commit ac1cf633c7
1 file changed
+11 -9
+11 -9
View File
@@ -568,7 +568,7 @@ func (proxy *Proxy) symlink(unixAddrs []string) (err error) {
proxy.normalisedAddrs = append(proxy.normalisedAddrs, addr)
}
if len(froms) == 0 {
return nil
return
}
env := []string{
@@ -589,7 +589,7 @@ func (proxy *Proxy) symlink(unixAddrs []string) (err error) {
HostConfig: &docker.HostConfig{Binds: binds},
})
if err != nil {
return err
return
}
defer func() {
@@ -599,8 +599,9 @@ func (proxy *Proxy) symlink(unixAddrs []string) (err error) {
}
}()
if err := proxy.client.StartContainer(container.ID, nil); err != nil {
return err
err = proxy.client.StartContainer(container.ID, nil)
if err != nil {
return
}
var buf bytes.Buffer
@@ -611,15 +612,16 @@ func (proxy *Proxy) symlink(unixAddrs []string) (err error) {
Stderr: true,
})
if err != nil {
return err
return
}
rc, err := proxy.client.WaitContainer(container.ID)
var rc int
rc, err = proxy.client.WaitContainer(container.ID)
if err != nil {
return err
return
}
if rc != 0 {
return errors.New(buf.String())
err = errors.New(buf.String())
}
return nil
return
}