+
+ if ($this->debug && $eventDispatcher instanceof EventDispatcherInterface) {
+ $cspRemovalListener = function (FilterResponseEvent $event) use (&$cspRemovalListener, $eventDispatcher) {
+ $event->getResponse()->headers->remove('Content-Security-Policy');
+ $eventDispatcher->removeListener(KernelEvents::RESPONSE, $cspRemovalListener);
+ };
+ $eventDispatcher->addListener(KernelEvents::RESPONSE, $cspRemovalListener, -128);
+ }