NotFoundHandler generateTemplatedResponse Content Type missing

[cgaube]

I believe "Content-Type" header is missing from the newly created response object when a 404 error is handled.

/src/Handler/NotFoundHandler.php

/**
     * Generates a response using a template.
     *
     * Template will receive the current request via the "request" variable.
     */
    private function generateTemplatedResponse(
        TemplateRendererInterface $renderer,
        ServerRequestInterface $request
    ) : ResponseInterface {

        $response = ($this->responseFactory)()->withStatus(StatusCodeInterface::STATUS_NOT_FOUND);
        $response->getBody()->write(
            $renderer->render($this->template, ['request' => $request, 'layout' => $this->layout])
        );

        return $response;
    }

Should be

/**
     * Generates a response using a template.
     *
     * Template will receive the current request via the "request" variable.
     */
    private function generateTemplatedResponse(
        TemplateRendererInterface $renderer,
        ServerRequestInterface $request
    ) : ResponseInterface {

        $response = ($this->responseFactory)()
                 ->withHeader('Content-Type', 'text/html')
                 ->withStatus(StatusCodeInterface::STATUS_NOT_FOUND);
        $response->getBody()->write(
            $renderer->render($this->template, ['request' => $request, 'layout' => $this->layout])
        );

        return $response;
    }

[weierophinney]

This repository has been closed and moved to mezzio/mezzio; a new issue has been opened at mezzio/mezzio#5.