SPIGOT-6094: Error loading datapack functions

By: md_5 <git@md-5.net>
2020-08-22 18:19:25 +10:00
parent c87b44f451
commit 513f8d1690
2 changed files with 6 additions and 5 deletions
--- a/paper-server/src/main/java/com/mojang/brigadier/tree/CommandNode.java
+++ b/paper-server/src/main/java/com/mojang/brigadier/tree/CommandNode.java
@@ -71,8 +71,8 @@ public abstract class CommandNode<S> implements Comparable<CommandNode<S>> {
        return modifier;
    }

-    public boolean canUse(final S source) {
-        // CraftBukkit start
+    // CraftBukkit start
+    public synchronized boolean canUse(final S source) {
        if (source instanceof CommandListenerWrapper) {
            try {
                ((CommandListenerWrapper) source).currentCommand = this;