fix wrong type return

1 year ago · c929626fc6
parent 2df64f37ea
commit c929626fc6
1 changed files with 2 additions and 1 deletions
--- a/flight/Engine.php
+++ b/flight/Engine.php
@ -427,7 +427,8 @@ class Engine
                $response->status($code);
            }

-            $response->write(ob_get_clean());
+            $content = ob_get_clean();
+            $response->write($content ?: '');

            $response->send();
        }