fixed schedule.php warning

2011-01-17 02:32:51 -05:00 · 2011-01-17 02:32:51 -05:00 · 0d2314cf32
parent da85a5ad26
commit 0d2314cf32
1 changed files with 1 additions and 1 deletions
--- a/application/models/Schedule.php
+++ b/application/models/Schedule.php
@ -607,7 +607,7 @@ class Schedule {
            $millisec2 = substr($parts2[1], 0, 3);
            $millisec2 = str_pad($millisec2, 3, "0");
            $millisec2 = intval($millisec2);
-            $diff = abs(millisec1 - millisec2)/1000;
+            $diff = abs($millisec1 - $millisec2)/1000;
        }
        return $diff;
    }