packer/plugin: Client.Kill should only kill process if it is running

2013-05-08 14:51:14 -07:00 · 2013-05-08 14:51:14 -07:00 · c5e83a4b15
parent 947209a028
commit c5e83a4b15
1 changed files with 4 additions and 0 deletions
--- a/packer/plugin/client.go
+++ b/packer/plugin/client.go
@ -136,6 +136,10 @@ func (c *client) Start() (address string, err error) {
 }

 func (c *client) Kill() {
+	if c.cmd.Process == nil {
+		return
+	}
+
 	c.cmd.Process.Kill()

 	// Wait for the client to finish logging so we have a complete log