mail-port flag is uint

distribworks · Dec 28, 2018 · 80b2ab1 · 80b2ab1
1 parent 0cb5eda
commit 80b2ab1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/dkron/config.go b/dkron/config.go
@@ -108,7 +108,7 @@ func ConfigFlagSet() *flag.FlagSet {
 
 	// Notifications
 	cmdFlags.String("mail-host", "", "Mail server host address to use for notifications.")
-	cmdFlags.String("mail-port", "", "Mail server port.")
+	cmdFlags.Uint16("mail-port", 0, "Mail server port.")
 	cmdFlags.String("mail-username", "", "Mail server username used for authentication.")
 	cmdFlags.String("mail-password", "", "Mail server password to use.")
 	cmdFlags.String("mail-from", "", "From email address to use.")