replaced the last remaining is_integer() call

2015-03-07 08:38:33 +01:00 · 2015-03-07 08:38:33 +01:00 · e64b75f7d3
parent ca0cf15360
commit e64b75f7d3
1 changed files with 1 additions and 1 deletions
--- a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php
+++ b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/Configuration.php
@ -233,7 +233,7 @@ class Configuration implements ConfigurationInterface
            );

            foreach ($urls as $i => $url) {
-                if (is_integer($i)) {
+                if (is_int($i)) {
                    if (0 === strpos($url, 'https://') || 0 === strpos($url, '//')) {
                        $urls['http'][] = $urls['ssl'][] = $url;
                    } else {