Update ChunkListener to fix a minor NPE bug

Fixes a NullPointerException at the root of the problem. Bukkit.getPlayer(UUID) can return a null value, so a simple null check will do the trick.
JitseB · Nov 7, 2019 · b562181 · b562181
1 parent 81b2bc3
commit b562181
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/api/src/main/java/net/jitse/npclib/listeners/ChunkListener.java b/api/src/main/java/net/jitse/npclib/listeners/ChunkListener.java
@@ -45,8 +45,12 @@ public void onChunkUnload(ChunkUnloadEvent event) {
                 if (npc.getAutoHidden().contains(uuid)) {
                     continue;
                 }
-
-                npc.hide(Bukkit.getPlayer(uuid), true);
+
+                // Bukkit.getPlayer(uuid) sometimes returns null
+                Player player = Bukkit.getPlayer(uuid);
+                if (player != null) {
+                    npc.hide(player, true);
+                }
             }
         }
     }