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-rw-r--r--includes/form.inc2
1 files changed, 1 insertions, 1 deletions
diff --git a/includes/form.inc b/includes/form.inc
index 703046302..8ce4563cd 100644
--- a/includes/form.inc
+++ b/includes/form.inc
@@ -291,7 +291,7 @@ function form_set_cache($form_build_id, $form, $form_state) {
*/
function drupal_execute($form_id, &$form_state) {
$args = func_get_args();
-
+
// Make sure $form_state is passed around by reference.
$args[1] = &$form_state;