Index: includes/form.inc
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RCS file: /cvs/drupal/drupal/includes/form.inc,v
retrieving revision 1.442
diff -r1.442 form.inc
1210a1211,1215
>   // Add in title attribute to the form element to provide context to screen readers
>   if (!empty($element['#title']) && $element['#title_display'] == 'attribute') {
>      $element['#attributes']['title'] = $element['#title'];
>   }
>