From: skodak <skodak>
Date: Thu, 5 Apr 2007 08:43:06 +0000 (+0000)
Subject: MDL-9218 Processing of role assignments produces PHP notices; merged from MOODLE_18_S... 
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=4db9bff7ecd8cf51465ba3be4fbe207b266c846f;p=moodle.git

MDL-9218 Processing of role assignments produces PHP notices; merged from MOODLE_18_STABLE
---

diff --git a/lib/moodlelib.php b/lib/moodlelib.php
index 7e02ee3475..b015cd8d68 100644
--- a/lib/moodlelib.php
+++ b/lib/moodlelib.php
@@ -2032,7 +2032,7 @@ function sync_metacourse($course) {
     }
 
     // Get a list of roles that should not be synced.
-    if ($CFG->nonmetacoursesyncroleids) {
+    if (!empty($CFG->nonmetacoursesyncroleids)) {
         $roleexclusions = 'ra.roleid NOT IN (' . $CFG->nonmetacoursesyncroleids . ') AND';
     } else { 
         $roleexclusions = '';