[HttpFoundation] replace any preexisting Content-Type headers

symfony · Nov 1, 2018 · 50c6a43 · 50c6a43
1 parent 0b6eb97
commit 50c6a43
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Response.php b/Response.php
@@ -344,8 +344,9 @@ public function sendHeaders()
 
         // headers
         foreach ($this->headers->allPreserveCase() as $name => $values) {
+            $replace = 0 === strcasecmp($name, 'Content-Type');
             foreach ($values as $value) {
-                header($name.': '.$value, false, $this->statusCode);
+                header($name.': '.$value, $replace, $this->statusCode);
             }
         }