From dc42384557cc93a2b5a7df25b75fef76dff15f58 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Sun, 2 Nov 2008 06:26:33 +0000
Subject: - Patch #329019 by dww, sun: fixed PHP warning.

---
 includes/form.inc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'includes')

diff --git a/includes/form.inc b/includes/form.inc
index 88e292470..d170a1a91 100644
--- a/includes/form.inc
+++ b/includes/form.inc
@@ -1503,7 +1503,7 @@ function form_get_options($element, $key) {
  * @ingroup themeable
  */
 function theme_fieldset($element) {
-  if ($element['#collapsible']) {
+  if (!empty($element['#collapsible'])) {
     drupal_add_js('misc/collapse.js');
 
     if (!isset($element['#attributes']['class'])) {
@@ -1511,7 +1511,7 @@ function theme_fieldset($element) {
     }
 
     $element['#attributes']['class'] .= ' collapsible';
-    if ($element['#collapsed']) {
+    if (!empty($element['#collapsed'])) {
       $element['#attributes']['class'] .= ' collapsed';
     }
   }
-- 
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