fix: keyerror when calling trigger_data (#20)

Author: cjbell

knockapi/resources/messages.py

@@ -15,7 +15,7 @@ def list(self, options=None):
         """
         endpoint = '/messages'
 
-        if options and options['trigger_data']:
+        if options and options.get('trigger_data'):
             options['trigger_data'] = json.dumps(options['trigger_data'])
 
         return self.client.request('get', endpoint, payload=options)
@@ -58,7 +58,7 @@ def get_activities(self, id, options=None):
         """
         endpoint = '/messages/{}/activities'.format(id)
 
-        if options and options['trigger_data']:
+        if options and options.get('trigger_data'):
             options['trigger_data'] = json.dumps(options['trigger_data'])
 
         return self.client.request('get', endpoint, options)

knockapi/resources/objects.py

@@ -152,7 +152,7 @@ def get_messages(self, collection, id, options=None):
         """
         endpoint = '/objects/{}/{}/messages'.format(collection, id)
 
-        if options and options['trigger_data']:
+        if options and options.get('trigger_data'):
             options['trigger_data'] = json.dumps(options['trigger_data'])
 
         return self.client.request('get', endpoint, payload=options)

knockapi/resources/users.py

@@ -93,7 +93,7 @@ def get_feed(self, user_id, channel_id, options=None):
         """
         endpoint = '/users/{}/feeds/{}'.format(user_id, channel_id)
 
-        if options and options['trigger_data']:
+        if options and options.get('trigger_data'):
             options['trigger_data'] = json.dumps(options['trigger_data'])
 
         return self.client.request('get', endpoint, payload=options)