[Mime] Removed unnecessary strtolower

2019-03-25 12:20:53 +01:00 · 2019-03-25 12:20:53 +01:00 · 94198876d0
commit 94198876d0
parent 47a2f58421
1 changed files with 1 additions and 1 deletions
--- a/src/Symfony/Component/Mime/Header/Headers.php
+++ b/src/Symfony/Component/Mime/Header/Headers.php
@ -168,7 +168,7 @@ final class Headers
    public function get(string $name): ?HeaderInterface
    {
        $name = strtolower($name);
-        if (!isset($this->headers[strtolower($name)])) {
+        if (!isset($this->headers[$name])) {
            return null;
        }