Fix flags not throwing MissingArgumentException (#7)

Revxrsal · Mar 8, 2022 · 9b5f5da · 9b5f5da
1 parent 0b1ccd8
commit 9b5f5da
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/common/src/main/java/revxrsal/commands/core/BaseCommandDispatcher.java b/common/src/main/java/revxrsal/commands/core/BaseCommandDispatcher.java
@@ -183,6 +183,8 @@ private void handleSwitch(ArgumentStack args, Object[] values, CommandParameter
             }
         } else {
             args.remove(index); // remove the flag prefix + flag name
+            if (args.isEmpty())
+                throw new MissingArgumentException(parameter);
             flagArguments = ArgumentStack.of(args.remove(index)); // put the actual value in a separate argument stack
         }
         ValueContextR contextR = new ValueContextR(input, actor, parameter, values, flagArguments);