Ticket #19674: 19674.patch

wp-includes/general-template.php

@@ -593 +593 @@
         }
 
         $prefix = '';
-        if ( !empty($title) )
+        if ( !empty( $title ) && !empty( $sep ) )
                 $prefix = " $sep ";
 
         // Determines position of the separator and direction of the breadcrumb