- Patch #35596 by ccourtne: form API change introduced input format fieldset...

- Patch #35596 by ccourtne: form API change introduced input format fieldset even when only 1 input format

modules/filter.module

@@ -752,8 +752,8 @@ function filter_form($value = FILTER_FORMAT_DEFAULT) {
 
   $extra = l(t('More information about formatting options'), 'filter/tips');
 
-  $form['format'] = array('#type' => 'fieldset', '#title' => t('Input format'), '#collapsible' => TRUE, '#collapsed' => TRUE, '#weight' => -4);
   if (count($formats) > 1) {
+    $form['format'] = array('#type' => 'fieldset', '#title' => t('Input format'), '#collapsible' => TRUE, '#collapsed' => TRUE, '#weight' => -4);
     // Multiple formats available: display radio buttons with tips.
     foreach ($formats as $format) {
       $form['format'][$format->format] = array('#type' => 'filter_format', '#title' => $format->name, '#default_value' => $value, '#return_value' => $format->format, '#parents' => array('format'), '#description' => theme('filter_tips', _filter_tips($format->format, false)), '#valid' => 'filter_form');

modules/filter/filter.module

@@ -752,8 +752,8 @@ function filter_form($value = FILTER_FORMAT_DEFAULT) {
 
   $extra = l(t('More information about formatting options'), 'filter/tips');
 
-  $form['format'] = array('#type' => 'fieldset', '#title' => t('Input format'), '#collapsible' => TRUE, '#collapsed' => TRUE, '#weight' => -4);
   if (count($formats) > 1) {
+    $form['format'] = array('#type' => 'fieldset', '#title' => t('Input format'), '#collapsible' => TRUE, '#collapsed' => TRUE, '#weight' => -4);
     // Multiple formats available: display radio buttons with tips.
     foreach ($formats as $format) {
       $form['format'][$format->format] = array('#type' => 'filter_format', '#title' => $format->name, '#default_value' => $value, '#return_value' => $format->format, '#parents' => array('format'), '#description' => theme('filter_tips', _filter_tips($format->format, false)), '#valid' => 'filter_form');