From 2cf7725b586f92faeff9fcbe18c970d8b31a7c3e Mon Sep 17 00:00:00 2001
From: Risto Lahtela <24460436+Rsl1122@users.noreply.github.com>
Date: Mon, 21 Sep 2020 15:20:55 +0300
Subject: [PATCH] Fixed NPE on bungee tab completion sometimes

---
 .../main/java/com/djrapitops/plan/commands/use/Arguments.java   | 2 +-
 .../main/java/com/djrapitops/plan/commands/use/Subcommand.java  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Plan/common/src/main/java/com/djrapitops/plan/commands/use/Arguments.java b/Plan/common/src/main/java/com/djrapitops/plan/commands/use/Arguments.java
index 6e579a1e0..5b6665f3d 100644
--- a/Plan/common/src/main/java/com/djrapitops/plan/commands/use/Arguments.java
+++ b/Plan/common/src/main/java/com/djrapitops/plan/commands/use/Arguments.java
@@ -82,7 +82,7 @@ public class Arguments {
     }
 
     public boolean isEmpty() {
-        return args.isEmpty();
+        return args.isEmpty() || args.get(0).isEmpty();
     }
 
     @Override
diff --git a/Plan/common/src/main/java/com/djrapitops/plan/commands/use/Subcommand.java b/Plan/common/src/main/java/com/djrapitops/plan/commands/use/Subcommand.java
index d01d10203..2b411dd8b 100644
--- a/Plan/common/src/main/java/com/djrapitops/plan/commands/use/Subcommand.java
+++ b/Plan/common/src/main/java/com/djrapitops/plan/commands/use/Subcommand.java
@@ -71,7 +71,7 @@ public class Subcommand {
     }
 
     public BiFunction<CMDSender, Arguments, List<String>> getArgumentResolver() {
-        return argumentResolver;
+        return argumentResolver != null ? argumentResolver : ((sender, arguments) -> Collections.emptyList());
     }
 
     public String getArgumentsAsString() {