Fix typo in validator

Signed-off-by: Michal Čihař <michal@cihar.com>
2016-06-17 10:59:03 +02:00 · 2016-06-17 10:59:03 +02:00 · c93c82ee9c
commit c93c82ee9c
parent fa7a9b787b
1 changed files with 1 additions and 1 deletions
--- a/libraries/config/validate.lib.php
+++ b/libraries/config/validate.lib.php
@ -570,7 +570,7 @@ function validate_non_negative_number($path, $values)
 */
 function validate_by_regex($path, $values, $regex)
 {
-    if (empty($values[$path)) {
+    if (empty($values[$path])) {
        return '';
    }