This commit is contained in:
ajgeiss0702
2021-09-06 09:58:28 -07:00
parent 76b726943f
commit 64c403baca
@@ -7,6 +7,7 @@ import us.ajg0702.queue.api.commands.ICommandSender;
import us.ajg0702.queue.api.commands.ISubCommand; import us.ajg0702.queue.api.commands.ISubCommand;
import us.ajg0702.utils.common.Messages; import us.ajg0702.utils.common.Messages;
import java.util.ArrayList;
import java.util.Iterator; import java.util.Iterator;
import java.util.List; import java.util.List;
import java.util.Locale; import java.util.Locale;
@@ -68,7 +69,8 @@ public class BaseCommand implements IBaseCommand {
} }
public List<String> filterCompletion(List<String> in, String current) { public List<String> filterCompletion(List<String> in, String current) {
in.removeIf(t -> !t.toLowerCase(Locale.ROOT).contains(current.toLowerCase(Locale.ROOT))); List<String> out = new ArrayList<>(in);
return in; out.removeIf(t -> !t.toLowerCase(Locale.ROOT).contains(current.toLowerCase(Locale.ROOT)));
return out;
} }
} }