Micro-optimize temporary node audit (#4155)

common/src/main/java/me/lucko/luckperms/common/event/EventDispatcher.java

@@ -231,11 +231,11 @@ public final class EventDispatcher {
     }
 
     public void dispatchNodeChanges(PermissionHolder target, DataType dataType, Difference<Node> changes) {
-        if (!this.eventBus.shouldPost(NodeAddEvent.class) && !this.eventBus.shouldPost(NodeRemoveEvent.class)) {
+        if (changes.isEmpty()) {
             return;
         }
 
-        if (changes.isEmpty()) {
+        if (!this.eventBus.shouldPost(NodeAddEvent.class) && !this.eventBus.shouldPost(NodeRemoveEvent.class)) {
             return;
         }
 

common/src/main/java/me/lucko/luckperms/common/model/PermissionHolder.java

@@ -431,8 +431,8 @@ public abstract class PermissionHolder {
         Difference<Node> result = getData(dataType).removeIf(Node::hasExpired);
         if (!result.isEmpty()) {
             invalidateCache();
+            this.plugin.getEventDispatcher().dispatchNodeChanges(this, dataType, result);
         }
-        this.plugin.getEventDispatcher().dispatchNodeChanges(this, dataType, result);
         return !result.isEmpty();
     }