From d1b13b5400292e445a8cd13e55f482420ba315ef Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Tue, 26 Dec 2006 10:20:37 +0000
Subject: - Patch #100747 by ankur: confirm_form() does not allow empty
 description strings.

---
 modules/system/system.module | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'modules/system/system.module')

diff --git a/modules/system/system.module b/modules/system/system.module
index 0963745d4..27e406934 100644
--- a/modules/system/system.module
+++ b/modules/system/system.module
@@ -2137,7 +2137,7 @@ function system_node_type($op, $info) {
  *   The form.
  */
 function confirm_form($form, $question, $path, $description = NULL, $yes = NULL, $no = NULL, $name = 'confirm') {
-  $description = ($description) ? $description : t('This action cannot be undone.');
+  $description = isset($description) ? $description : t('This action cannot be undone.');
 
   // Prepare cancel link
   $query = $fragment = NULL;
-- 
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