Fix #376 Check not to show alternatives for base command

- Fix wrong assumption in HelpCommand that the incoming arguments size always corresponds to the label count of the mapped command
2015-12-24 15:46:48 +01:00
parent 3b33781b0b
commit 418fbabcc8
2 changed files with 3 additions and 2 deletions
@@ -112,7 +112,7 @@ public final class HelpProvider {

    private static void printAlternatives(CommandDescription command, List<String> correctLabels, List<String> lines) {
        // TODO ljacqu 20151219: Need to show alternatives for base labels too? E.g. /r for /register
-        if (command.getLabels().size() <= 1) {
+        if (command.getLabels().size() <= 1 || correctLabels.size() <= 1) {
            return;
        }