Fixed a issue in reseller limit validation.

Till Brehm

2014-09-10 6f03cca3e114830205f2f71747246b609ffb4053

Fixed a issue in reseller limit validation.

 interface/lib/classes/validate_reseller.inc.php

@@ -36,7 +36,7 @@
    function limit_client($field_name, $field_value, $validator) {
        global $app;

        if($field_value <= 0) {
        if($field_value != -1 && $field_value <= 0) {
            return $app->tform->lng('limit_client_error_positive');
        } else {
            return '';