Merge pull request #715 from ArmaRealms/dev/705

Don't send empty messages

src/main/java/kernitus/plugin/OldCombatMechanics/utilities/Messenger.java

@@ -53,7 +53,8 @@ public static void warn(String message, Object... args) {
     public static void sendNoPrefix(CommandSender sender, String message, Object... args) {
         Objects.requireNonNull(sender, "sender cannot be null!");
         Objects.requireNonNull(message, "message cannot be null!");
-
+        // Prevents sending of individual empty messages, allowing for selective message disabling.
+        if (message.isEmpty()) return;
         sender.sendMessage(TextUtils.colourise(String.format(message, args)));
     }
 

src/main/resources/config.yml

@@ -47,6 +47,8 @@ worlds:
 
 mode-messages:
   # Messages used when changing player mode
+  # To disable any message, leave the corresponding string empty (e.g., mode-status: "").
+  # This applies to all messages in the configuration.
   mode-status: "&bYour current modeset is: &7%s"
   message-usage: "&eYou can use &c/ocm mode <modeset> [player] &eto change modeset"
   invalid-modeset: "&cPlease specify a valid modeset!"