1 files changed, 25 insertions, 21 deletions
diff --git a/synapse/api/constants.py b/synapse/api/constants.py
index ee129c8689..3ffde0d7fc 100644
--- a/synapse/api/constants.py
+++ b/synapse/api/constants.py
@@ -18,7 +18,7 @@
 """Contains constants from the specification."""
 
 # the "depth" field on events is limited to 2**63 - 1
-MAX_DEPTH = 2**63 - 1
+MAX_DEPTH = 2 ** 63 - 1
 
 # the maximum length for a room alias is 255 characters
 MAX_ALIAS_LENGTH = 255
@@ -30,39 +30,41 @@ MAX_USERID_LENGTH = 255
 class Membership(object):
 
     """Represents the membership states of a user in a room."""
-    INVITE = u"invite"
-    JOIN = u"join"
-    KNOCK = u"knock"
-    LEAVE = u"leave"
-    BAN = u"ban"
+
+    INVITE = "invite"
+    JOIN = "join"
+    KNOCK = "knock"
+    LEAVE = "leave"
+    BAN = "ban"
     LIST = (INVITE, JOIN, KNOCK, LEAVE, BAN)
 
 
 class PresenceState(object):
     """Represents the presence state of a user."""
-    OFFLINE = u"offline"
-    UNAVAILABLE = u"unavailable"
-    ONLINE = u"online"
+
+    OFFLINE = "offline"
+    UNAVAILABLE = "unavailable"
+    ONLINE = "online"
 
 
 class JoinRules(object):
-    PUBLIC = u"public"
-    KNOCK = u"knock"
-    INVITE = u"invite"
-    PRIVATE = u"private"
+    PUBLIC = "public"
+    KNOCK = "knock"
+    INVITE = "invite"
+    PRIVATE = "private"
 
 
 class LoginType(object):
-    PASSWORD = u"m.login.password"
-    EMAIL_IDENTITY = u"m.login.email.identity"
-    MSISDN = u"m.login.msisdn"
-    RECAPTCHA = u"m.login.recaptcha"
-    TERMS = u"m.login.terms"
-    DUMMY = u"m.login.dummy"
+    PASSWORD = "m.login.password"
+    EMAIL_IDENTITY = "m.login.email.identity"
+    MSISDN = "m.login.msisdn"
+    RECAPTCHA = "m.login.recaptcha"
+    TERMS = "m.login.terms"
+    DUMMY = "m.login.dummy"
 
     # Only for C/S API v1
-    APPLICATION_SERVICE = u"m.login.application_service"
-    SHARED_SECRET = u"org.matrix.login.shared_secret"
+    APPLICATION_SERVICE = "m.login.application_service"
+    SHARED_SECRET = "org.matrix.login.shared_secret"
 
 
 class EventTypes(object):
@@ -118,6 +120,7 @@ class UserTypes(object):
     """Allows for user type specific behaviour. With the benefit of hindsight
     'admin' and 'guest' users should also be UserTypes. Normal users are type None
     """
+
     SUPPORT = "support"
     ALL_USER_TYPES = (SUPPORT,)
 
@@ -125,6 +128,7 @@ class UserTypes(object):
 class RelationTypes(object):
     """The types of relations known to this server.
     """
+
     ANNOTATION = "m.annotation"
     REPLACE = "m.replace"
     REFERENCE = "m.reference"