Tiny fix for forum_cron() to suppress a warning.

2004-06-01 10:10:25 +00:00
parent aaf7a9dc9f
commit d658167fb5
1 changed files with 1 additions and 1 deletions
@@ -464,7 +464,7 @@ function forum_cron () {
        }
    }

-    if($usermailcount > 0) {
+    if(!empty($usermailcount)) {
        echo "\n".get_string('digestsentusers', 'forum', $usermailcount)."\n";
    }