Optimize assertLocale regexp

2014-07-22 23:54:07 +02:00 · 2014-07-22 23:54:07 +02:00 · 537c39b11e
parent 9572918064
commit 537c39b11e
1 changed files with 1 additions and 1 deletions
--- a/src/Symfony/Component/Translation/Translator.php
+++ b/src/Symfony/Component/Translation/Translator.php
@ -308,7 +308,7 @@ class Translator implements TranslatorInterface
     */
    private function assertValidLocale($locale)
    {
-        if (0 !== preg_match('/[^a-z0-9@_\\.\\-]+/i', $locale, $match)) {
+        if (1 !== preg_match('/^[a-z0-9@_\\.\\-]*$/i', $locale)) {
            throw new \InvalidArgumentException(sprintf('Invalid locale: %s.', $locale));
        }
    }