packer: Handle errors with executing the CLI

2013-05-08 14:53:20 -07:00 · 2013-05-08 14:53:20 -07:00 · 6633f3df80
parent c5e83a4b15
commit 6633f3df80
1 changed files with 6 additions and 1 deletions
--- a/packer.go
+++ b/packer.go
@ -50,7 +50,12 @@ func main() {
 		os.Exit(1)
 	}

-	exitCode, _ := env.Cli(os.Args[1:])
+	exitCode, err := env.Cli(os.Args[1:])
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Error executing CLI: %s\n", err.Error())
+		os.Exit(1)
+	}
+
 	plugin.CleanupClients()
 	os.Exit(exitCode)
 }