Merge branch 'MDL-48779-28' of https://github.com/vadimonus/moodle in…

…to MOODLE_28_STABLE
moodle · Jan 20, 2015 · 38e8b26 · 38e8b26
2 parents dfe4485 + ad2c1a2
commit 38e8b26
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mnet/lib.php b/mnet/lib.php
@@ -394,7 +394,7 @@ function mnet_generate_keypair($dn = null, $days=28) {
     );
 
     foreach ($dnlimits as $key => $length) {
-        $dn[$key] = substr($dn[$key], 0, $length);
+        $dn[$key] = core_text::substr($dn[$key], 0, $length);
     }
 
     // ensure we remove trailing slashes