Ticket #16555: 16555.diff

wp-includes/theme.php

@@ -1753 +1753 @@
         else
                 $_wp_theme_features[$feature] = array_slice( func_get_args(), 1 );
 
-        if ( $feature == 'post-formats' && is_array( $_wp_theme_features[$feature][0] ) )
-                $_wp_theme_features[$feature][0] = array_intersect( $_wp_theme_features[$feature][0], array_keys( get_post_format_slugs() ) );
+        if ( $feature == 'post-formats' && is_array( $_wp_theme_features[$feature][0] ) ) {
+                $slugs = get_post_format_slugs();
+                unset( $slugs['standard'] );
+                $_wp_theme_features[$feature][0] = array_intersect( $_wp_theme_features[$feature][0], array_keys( $slugs ) );
+        }
 }
 
 /**