Ticket #46089: 46089.diff

src/wp-includes/class.wp-dependencies.php

@@ -83 +83 @@
          */
         private $all_queued_deps;
 
+        private $all_seen_deps;
+
         /**
          * Processes the items and dependencies.
          *
@@ -102 +104 @@
                  * If nothing is passed, print the queue. If a string is passed,
                  * print that item. If an array is passed, print those items.
                  */
-                $handles = false === $handles ? $this->queue : (array) $handles;
+                $handles             = false === $handles ? $this->queue : (array) $handles;
+                $this->all_seen_deps = array();
                 $this->all_deps( $handles );
 
                 foreach ( $this->to_do as $key => $handle ) {
@@ -167 +170 @@
                         $handle       = $handle_parts[0];
                         $queued       = in_array( $handle, $this->to_do, true );
 
+                        if ( in_array( $handle, $this->all_seen_deps, true ) ) {
+                                continue;
+                        }
+                        $this->all_seen_deps[] = $handle;
+
                         if ( in_array( $handle, $this->done, true ) ) { // Already done.
                                 continue;
                         }