diff options
Diffstat (limited to 'sugar_network/resources/volume.py')
| -rw-r--r-- | sugar_network/resources/volume.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sugar_network/resources/volume.py b/sugar_network/resources/volume.py index 03b1816..376bb2a 100644 --- a/sugar_network/resources/volume.py +++ b/sugar_network/resources/volume.py @@ -188,7 +188,7 @@ class Commands(object): @ad.volume_command(method='GET', cmd='subscribe', mime_type='application/json') - def subscribe(self, request, response, only_commits=False): + def subscribe(self, request=None, response=None, only_commits=False): """Subscribe to Server-Sent Events. :param only_commits: @@ -196,8 +196,9 @@ class Commands(object): that is useful to minimize interactions between server and clients """ - response.content_type = 'text/event-stream' - response['Cache-Control'] = 'no-cache' + if response is not None: + response.content_type = 'text/event-stream' + response['Cache-Control'] = 'no-cache' peer = 'anonymous' if hasattr(request, 'environ'): peer = request.environ.get('HTTP_SUGAR_USER') or peer |