SpigotCore_Main/src/de/steamwar/command/SubCommand.java

@@ -116,8 +116,9 @@ class SubCommand {
         }
         for (TypeMapper<?> argument : arguments) {
             String s = argsList.remove(0);
-            if (argsList.isEmpty())
+            if (argsList.isEmpty()) {
                 return argument.tabCompletes(commandSender, Arrays.copyOf(args, args.length - 1), s);
+            }
             try {
                 if (argument.map(commandSender, Arrays.copyOf(args, index), s) == null) {
                     return null;
@@ -130,8 +131,9 @@ class SubCommand {
         if (varArgType != null && !argsList.isEmpty()) {
             while (!argsList.isEmpty()) {
                 String s = argsList.remove(0);
-                if (argsList.isEmpty())
+                if (argsList.isEmpty()) {
                     return arguments[arguments.length - 1].tabCompletes(commandSender, Arrays.copyOf(args, args.length - 1), s);
+                }
                 try {
                     if (arguments[arguments.length - 1].map(commandSender, Arrays.copyOf(args, index), s) == null) {
                         return null;