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Merge pull request #1814 from svanharmelen/b-fix-small-vet-warning 

Fixing a small vet warning introduced by PR #1796
This commit is contained in:
Mitchell Hashimoto 2015-05-05 13:05:11 -07:00
parent 18b43b78cb 3881c81a66
commit 0f40cebc0f
1 changed files with 4 additions and 1 deletions
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5
communicator/ssh/communicator.go
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@ -229,8 +229,11 @@ func (c *Communicator) UploadScript(path string, input io.Reader) error {
return err return err
} }
var stdout, stderr bytes.Buffer
cmd := &remote.Cmd{ cmd := &remote.Cmd{
Command: fmt.Sprintf("chmod 0777 %s", path), Command: fmt.Sprintf("chmod 0777 %s", path),
Stdout: &stdout,
Stderr: &stderr,
} }
if err := c.Start(cmd); err != nil { if err := c.Start(cmd); err != nil {
return fmt.Errorf( return fmt.Errorf(
@ -241,7 +244,7 @@ func (c *Communicator) UploadScript(path string, input io.Reader) error {
if cmd.ExitStatus != 0 { if cmd.ExitStatus != 0 {
return fmt.Errorf( return fmt.Errorf(
"Error chmodding script file to 0777 in remote "+ "Error chmodding script file to 0777 in remote "+
"machine: exit status=%s", cmd.ExitStatus) "machine %d: %s %s", cmd.ExitStatus, stdout.String(), stderr.String())
} }
return nil return nil