From a956de78b9681f55cfc81785306031aa6e3ac9c1 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Mon, 21 Apr 2003 14:55:03 +0000
Subject: - Fixed some PHP "notices".

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

(limited to 'includes')

diff --git a/includes/module.inc b/includes/module.inc
index a8214e49c..d126944a9 100644
--- a/includes/module.inc
+++ b/includes/module.inc
@@ -66,7 +66,7 @@ function module_list($refresh = 0) {
 // return 1 if module $name exists, 0 otherwise:
 function module_exist($name) {
   $list = module_list();
-  return ($list[$name]) ? 1 : 0;
+  return isset($list[$name]) ? 1 : 0;
 }
 
 // return 1 if module $name implements hook $hook, 0 otherwise:
-- 
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