Actually check for the error. Not sure how I missed the logs, oops

JohnyDays · JohnyDays · commit 553982b8cb22 · 2015-09-11T12:49:20.000+01:00
diff --git a/connectable.go b/connectable.go
@@ -178,8 +178,10 @@ func setupContainer(id string) error {
 			log.Printf("setting iptables on %s \n", container.ID[:12])
 			shellCmd := strings.Join(cmds, " && ")
 			err := runNetCmd(container.ID, self.Image, shellCmd)
-			log.Printf("error setting iptables on %s: %s \n", container.ID[:12], err)
-			return err
+			if err != nil {
+				log.Printf("error setting iptables on %s: %s \n", container.ID[:12], err)
+				return err
+			}
 		}
 	}
 	return nil

Original file line number	Diff line number	Diff line change
`@@ -178,8 +178,10 @@ func setupContainer(id string) error {`
`178`	`178`	`log.Printf("setting iptables on %s \n", container.ID[:12])`
`179`	`179`	`shellCmd := strings.Join(cmds, " && ")`
`180`	`180`	`err := runNetCmd(container.ID, self.Image, shellCmd)`
`181`		`- log.Printf("error setting iptables on %s: %s \n", container.ID[:12], err)`
`182`		`- return err`
	`181`	`+ if err != nil {`
	`182`	`+ log.Printf("error setting iptables on %s: %s \n", container.ID[:12], err)`
	`183`	`+ return err`
	`184`	`+ }`
`183`	`185`	`}`
`184`	`186`	`}`
`185`	`187`	`return nil`