Merge pull request #1435 from codeguy/3.x-verify-body-streamable

Do not assume response body is seekable in App::respond. Fixes #1434
slimphp · Aug 12, 2015 · 15aea44 · 15aea44
2 parents b671071 + ca438e7
commit 15aea44
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/Slim/App.php b/Slim/App.php
@@ -349,7 +349,9 @@ public function respond(ResponseInterface $response)
             // Body
             if (!$this->isEmptyResponse($response)) {
                 $body = $response->getBody();
-                $body->rewind();
+                if ($body->isSeekable()) {
+                    $body->rewind();
+                }
                 $settings = $this->container->get('settings');
                 while (!$body->eof()) {
                     echo $body->read($settings['responseChunkSize']);