Use kingpin.Flag instead of Arg for port param.

nieltg · Nov 1, 2019 · f1f2212 · f1f2212
1 parent 7516e8f
commit f1f2212
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cmd/lxd_exporter/main.go b/cmd/lxd_exporter/main.go
@@ -16,7 +16,7 @@ import (
 var (
 	version = "staging-UNVERSIONED"
 
-	port = kingpin.Arg(
+	port = kingpin.Flag(
 		"port", "Provide the port to listen on").Default("9472").Int16()
 )