[BrowserKit] Removed useless else

src/Symfony/Component/BrowserKit/Response.php

@@ -118,9 +118,9 @@ class Response
             if (str_replace('-', '_', strtolower($key)) == str_replace('-', '_', strtolower($header))) {
                 if ($first) {
                     return is_array($value) ? (count($value) ? $value[0] : '') : $value;
-                } else {
-                    return is_array($value) ? $value : array($value);
                 }
+
+                return is_array($value) ? $value : array($value);
             }
         }
 

tests/Symfony/Tests/Component/BrowserKit/ClientTest.php

@@ -36,12 +36,12 @@ class TestClient extends Client
     {
         if (null === $this->nextResponse) {
             return new Response();
-        } else {
-            $response = $this->nextResponse;
-            $this->nextResponse = null;
-
-            return $response;
         }
+
+        $response = $this->nextResponse;
+        $this->nextResponse = null;
+
+        return $response;
     }
 
     protected function getScript($request)