Removed unused code

10 years ago · 77e4a80edc
1 changed files with 1 additions and 3 deletions
--- a/framework/helpers/BaseFileHelper.php
+++ b/framework/helpers/BaseFileHelper.php
@ -602,10 +602,8 @@ class BaseFileHelper
            $result['flags'] |= self::PATTERN_NEGATIVE;
            $pattern = StringHelper::byteSubstr($pattern, 1, StringHelper::byteLength($pattern));
        }
-        $len = StringHelper::byteLength($pattern);
-        if ($len && StringHelper::byteSubstr($pattern, -1, 1) == '/') {
+        if (StringHelper::byteLength($pattern) && StringHelper::byteSubstr($pattern, -1, 1) == '/') {
            $pattern = StringHelper::byteSubstr($pattern, 0, -1);
-            $len--;
            $result['flags'] |= self::PATTERN_MUSTBEDIR;
        }
        if (strpos($pattern, '/') === false) {