diff options
| -rw-r--r-- | synapse/handlers/appservice.py | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/synapse/handlers/appservice.py b/synapse/handlers/appservice.py index 6cc2388306..0d11d890ff 100644 --- a/synapse/handlers/appservice.py +++ b/synapse/handlers/appservice.py @@ -262,11 +262,15 @@ class ApplicationServicesHandler(object): event based on the service regex. """ services = self.store.get_app_services() - interested_list = [ - s for s in services if ( - yield s.is_interested(event, self.store) - ) - ] + + # we can't use a list comprehension here. Since python 3, list + # comprehensions use a generator internally. This means you can't yield + # inside of a list comprehension anymore. + interested_list = [] + for s in services: + if (yield s.is_interested(event, self.store)): + interested_list.append(s) + defer.returnValue(interested_list) def _get_services_for_user(self, user_id): |