twig.1836096-5.theme_exposed_filters_broken.patch

diff --git a/core/modules/system/system.module b/core/modules/system/system.module
index 909cde7..3b345d6 100644
--- a/core/modules/system/system.module
+++ b/core/modules/system/system.module
@@ -4285,26 +4285,28 @@ function template_preprocess_system_settings_form(&$variables) {
  *   A string containing an HTML-formatted form.
  *
  * @ingroup themeable
+ * @todo function to be removed later.
  */
 function theme_exposed_filters($variables) {
   $form = $variables['form'];
   $output = '';
 
-  if (isset($form['current'])) {
+  if (is_array($form)) {
     $items = array();
     foreach (element_children($form['current']) as $key) {
       $items[] = drupal_render($form['current'][$key]);
     }
     $output .= theme('item_list', array('items' => $items, 'attributes' => array('class' => array('clearfix', 'current-filters'))));
-  }
+    $output .= drupal_render_children($form);
 
-  $output .= drupal_render_children($form);
-
-  return '<div class="exposed-filters">' . $output . '</div>';
+    return '<div class="exposed-filters">' . $output . '</div>';
+  } else {
+    return '<div class="exposed-filters">' . $form . '</div>';
+  }
 }
 
 /**
- * Preprocess fuction for exposed-filters template.
+ * Preprocess function for exposed-filters template.
  *
  * @param $variables
  *   An associative array containing: