From 17846beda667a34682ed9c81c005d2a082bb773f Mon Sep 17 00:00:00 2001
From: Angie Byron <webchick@24967.no-reply.drupal.org>
Date: Sun, 21 Sep 2008 06:34:41 +0000
Subject: #299672 follow-up by chx: Better fix for only caching form if #cache
 is set to TRUE.

---
 includes/form.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'includes')

diff --git a/includes/form.inc b/includes/form.inc
index bd7cb7ba6..1579d5cb9 100644
--- a/includes/form.inc
+++ b/includes/form.inc
@@ -934,7 +934,7 @@ function form_builder($form_id, $form, &$form_state) {
 
   // If some callback set #cache, we need to flip a static flag so later it
   // can be found.
-  if (isset($form['#cache']) && $form['#cache']) {
+  if (!empty($form['#cache'])) {
     $cache = $form['#cache'];
   }
   // We are on the top form, we can copy back #cache if it's set.
-- 
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