Ticket #56039: 56039.patch

js/_enqueues/wp/editor/base.js

@@ -772 +772 @@
                         endElement.remove();
 
                         var startRegex = new RegExp(
-                                '<span[^>]*\\s*class="mce_SELRES_start"[^>]+>\\s*' + selectionID + '[^<]*<\\/span>(\\s*)'
+                                '<span[^>]*\\s*class="mce_SELRES_start"[^>]*>\\s*' + selectionID + '[^<]*<\\/span>(\\s*)'
                         );
 
                         var endRegex = new RegExp(
-                                '(\\s*)<span[^>]*\\s*class="mce_SELRES_end"[^>]+>\\s*' + selectionID + '[^<]*<\\/span>'
+                                '(\\s*)<span[^>]*\\s*class="mce_SELRES_end"[^>]*>\\s*' + selectionID + '[^<]*<\\/span>'
                         );
 
                         var startMatch = content.match( startRegex ),