[Validator] removes unused variable in LengthValidator class.

2015-12-10 09:10:18 +01:00 · 2015-12-10 09:10:18 +01:00 · 4d52493b73
parent e18a42af49
commit 4d52493b73
1 changed files with 0 additions and 1 deletions
--- a/src/Symfony/Component/Validator/Constraints/LengthValidator.php
+++ b/src/Symfony/Component/Validator/Constraints/LengthValidator.php
@ -39,7 +39,6 @@ class LengthValidator extends ConstraintValidator
        }

        $stringValue = (string) $value;
-        $invalidCharset = false;

        if ('UTF8' === $charset = strtoupper($constraint->charset)) {
            $charset = 'UTF-8'; // iconv on Windows requires "UTF-8" instead of "UTF8"