--- a/sat_frontends/quick_frontend/constants.py	Sun Jun 24 21:59:29 2018 +0200
+++ b/sat_frontends/quick_frontend/constants.py	Tue Jun 26 07:09:49 2018 +0200
@@ -48,9 +48,12 @@
     CONTACT_SPECIAL = 'special'
     CONTACT_SPECIAL_GROUP = 'group'  # group chat special entity
     CONTACT_SELECTED = 'selected'
-    CONTACT_PROFILE = 'profile' # used in handler to track where the contact is coming from
+    # used in handler to track where the contact is coming from
+    CONTACT_PROFILE = 'profile'
     CONTACT_SPECIAL_ALLOWED = (CONTACT_SPECIAL_GROUP,)  # allowed values for special flag
-    CONTACT_DATA_FORBIDDEN = {CONTACT_GROUPS, CONTACT_RESOURCES, CONTACT_MAIN_RESOURCE, CONTACT_SELECTED, CONTACT_PROFILE}  # set of forbidden names for contact data
+    # set of forbidden names for contact data
+    CONTACT_DATA_FORBIDDEN = {CONTACT_GROUPS, CONTACT_RESOURCES, CONTACT_MAIN_RESOURCE,
+                              CONTACT_SELECTED, CONTACT_PROFILE}
 
     # Chats
     CHAT_STATE_ICON = {
@@ -79,9 +82,12 @@
     UPDATE_MODIFY = 'MODIFY'
     UPDATE_ADD = 'ADD'
     UPDATE_SELECTION = 'SELECTION'
-    UPDATE_STRUCTURE = 'STRUCTURE' # high level update (i.e. not item level but organisation of items)
+    # high level update (i.e. not item level but organisation of items)
+    UPDATE_STRUCTURE = 'STRUCTURE'
 
-    LISTENERS = {'avatar', 'nick', 'presence', 'profilePlugged', 'disconnect', 'gotMenus', 'menu', 'notification', 'notificationsClear', 'progressFinished', 'progressError'}
+    LISTENERS = {'avatar', 'nick', 'presence', 'profilePlugged', 'disconnect', 'gotMenus',
+                 'menu', 'notification', 'notificationsClear', 'progressFinished',
+                 'progressError'}
 
     # Notifications
     NOTIFY_MESSAGE = 'MESSAGE'  # a message has been received