Ticket #24011: 24011.6.diff

wp-includes/post-formats.php

@@ -999 +999 @@
         if ( isset( $postarr['post_format'] ) )
                 $post_format = ( in_array( $postarr['post_format'], get_post_format_slugs() ) ) ? $postarr['post_format'] : '';
 
+        if ( empty( $post_format ) )
+                return $data;
+        
         if ( ! in_array( $post_format, array( 'aside', 'status' ) ) )
                 return $data;