1 files changed, 12 insertions, 0 deletions
diff --git a/vendor/symfony/http-foundation/StreamedResponse.php b/vendor/symfony/http-foundation/StreamedResponse.php
index 92868d33e4..1fb2b46af8 100644
--- a/vendor/symfony/http-foundation/StreamedResponse.php
+++ b/vendor/symfony/http-foundation/StreamedResponse.php
@@ -141,4 +141,16 @@ class StreamedResponse extends Response
     {
         return false;
     }
+
+    /**
+     * {@inheritdoc}
+     *
+     * @return $this
+     */
+    public function setNotModified()
+    {
+        $this->setCallback(function () {});
+
+        return parent::setNotModified();
+    }
 }