X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs-website;a=blobdiff_plain;f=vendor%2Fsymfony%2Ftranslation%2FExtractor%2FPhpStringTokenParser.php;fp=vendor%2Fsymfony%2Ftranslation%2FExtractor%2FPhpStringTokenParser.php;h=e8094e6c08ab264952563e746608c19642ade950;hp=bab4ce0c97e26f63ad1413e9c02c8b805af0de66;hb=0bf8d09d2542548982e81a441b1f16e75873a04f;hpb=74df008bdbb3a11eeea356744f39b802369bda3c

diff --git a/vendor/symfony/translation/Extractor/PhpStringTokenParser.php b/vendor/symfony/translation/Extractor/PhpStringTokenParser.php
index bab4ce0c9..e8094e6c0 100644
--- a/vendor/symfony/translation/Extractor/PhpStringTokenParser.php
+++ b/vendor/symfony/translation/Extractor/PhpStringTokenParser.php
@@ -89,7 +89,7 @@ class PhpStringTokenParser
      * Parses escape sequences in strings (all string types apart from single quoted).
      *
      * @param string      $str   String without quotes
-     * @param null|string $quote Quote type
+     * @param string|null $quote Quote type
      *
      * @return string String with escape sequences parsed
      */
@@ -113,9 +113,9 @@ class PhpStringTokenParser
         if (isset(self::$replacements[$str])) {
             return self::$replacements[$str];
         } elseif ('x' === $str[0] || 'X' === $str[0]) {
-            return chr(hexdec($str));
+            return \chr(hexdec($str));
         } else {
-            return chr(octdec($str));
+            return \chr(octdec($str));
         }
     }