Replace is_function with function_exists

This commit is contained in:
bcyrill 2012-04-06 17:14:11 +03:00
parent eab2db683c
commit 91b2f62348

View File

@ -158,7 +158,7 @@ function relayd_configure($kill_first=false) {
// have to do this until every call to filter.inc is
// require_once() instead of require().
if (!is_function('filter_expand_alias_array')) {
if (!function_exists('filter_expand_alias_array')) {
require_once("filter.inc");
}