#481508 by JamesAn: Update update module to use drupal_static().

3780e8a6 · webchick · c8688327 · 3780e8a6
Commit 3780e8a6 authored Jun 05, 2009 by webchick
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modules/update/update.compare.inc modules/update/update.compare.inc +1 -1

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--- a/modules/update/update.compare.inc
+++ b/modules/update/update.compare.inc
@@ -30,7 +30,7 @@
 * @see update_project_cache()
 */
 function update_get_projects() {
-  static $projects = array();
+  $projects = &drupal_static(__FUNCTION__, array());
  if (empty($projects)) {
    // Retrieve the projects from cache, if present.
    $projects = update_project_cache('update_project_projects');