From 05a708fb06137758cf7a15a623b4813af2fc005f Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Wed, 31 Jan 2007 15:49:26 +0000
Subject: - Patch #112715 by chx, webchick, asimmonds, et al: fixing E_ALL
 notices.  Thanks.

---
 includes/common.inc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'includes/common.inc')

diff --git a/includes/common.inc b/includes/common.inc
index a7ea1cab5..1512f30ce 100644
--- a/includes/common.inc
+++ b/includes/common.inc
@@ -1450,6 +1450,8 @@ function drupal_get_css($css = NULL) {
   if (!isset($css)) {
     $css = drupal_add_css();
   }
+  $no_module_preprocess = '';
+  $no_theme_preprocess = '';
 
   $preprocess_css = variable_get('preprocess_css', FALSE);
   $directory = file_directory_path();
@@ -2120,6 +2122,7 @@ function drupal_render(&$elements) {
   if (!isset($elements['#sorted'])) {
     uasort($elements, "_element_sort");
   }
+  $elements += array('#title' => NULL, '#description' => NULL);
   if (!isset($elements['#children'])) {
     $children = element_children($elements);
     /* Render all the children that use a theme function */
@@ -2201,7 +2204,7 @@ function element_properties($element) {
  * Check if the key is a child.
  */
 function element_child($key) {
-  return $key[0] != '#';
+  return !isset($key[0]) || $key[0] != '#';
 }
 
 /**
-- 
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