diff vendor/symfony/validator/Constraints/LuhnValidator.php @ 4:a9cd425dd02b

Update, including to Drupal core 8.6.10

--- a/vendor/symfony/validator/Constraints/LuhnValidator.php	Thu Feb 28 11:14:44 2019 +0000
+++ b/vendor/symfony/validator/Constraints/LuhnValidator.php	Thu Feb 28 13:11:55 2019 +0000
@@ -49,7 +49,7 @@
 
         // Work with strings only, because long numbers are represented as floats
         // internally and don't work with strlen()
-        if (!is_string($value) && !(is_object($value) && method_exists($value, '__toString'))) {
+        if (!\is_string($value) && !(\is_object($value) && method_exists($value, '__toString'))) {
             throw new UnexpectedTypeException($value, 'string');
         }
 
@@ -65,7 +65,7 @@
         }
 
         $checkSum = 0;
-        $length = strlen($value);
+        $length = \strlen($value);
 
         // Starting with the last digit and walking left, add every second
         // digit to the check sum