Paper/paper-server/nms-patches/net/minecraft/server/players/UserCache.patch

--- a/net/minecraft/server/players/UserCache.java
+++ b/net/minecraft/server/players/UserCache.java
@@ -1,3 +1,4 @@
+// mc-dev import
 package net.minecraft.server.players;
 
 import com.google.common.collect.ImmutableList;
@@ -85,7 +86,7 @@
                 }
 
                 public void onProfileLookupFailed(String s1, Exception exception) {
-                    atomicreference.set((Object) null);
+                    atomicreference.set(null); // CraftBukkit - decompile error
                 }
             };