From a3f11567d930b7da0db068c3b313f6f4abbf12a1 Mon Sep 17 00:00:00 2001
From: Dagfinn Ilmari Mannsåker <ilmari@ilmari.org>
Date: Tue, 16 Jun 2020 13:51:47 +0100
Subject: Replace all remaining six usage with native Python 3 equivalents
 (#7704)

---
 synapse/events/utils.py     |  4 +---
 synapse/events/validator.py | 12 +++++-------
 2 files changed, 6 insertions(+), 10 deletions(-)

(limited to 'synapse/events')

diff --git a/synapse/events/utils.py b/synapse/events/utils.py
index dd340be9a7..f6b507977f 100644
--- a/synapse/events/utils.py
+++ b/synapse/events/utils.py
@@ -16,8 +16,6 @@ import collections
 import re
 from typing import Any, Mapping, Union
 
-from six import string_types
-
 from frozendict import frozendict
 
 from twisted.internet import defer
@@ -318,7 +316,7 @@ def serialize_event(
 
     if only_event_fields:
         if not isinstance(only_event_fields, list) or not all(
-            isinstance(f, string_types) for f in only_event_fields
+            isinstance(f, str) for f in only_event_fields
         ):
             raise TypeError("only_event_fields must be a list of strings")
         d = only_fields(d, only_event_fields)
diff --git a/synapse/events/validator.py b/synapse/events/validator.py
index b001c64bb4..588d222f36 100644
--- a/synapse/events/validator.py
+++ b/synapse/events/validator.py
@@ -13,8 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from six import integer_types, string_types
-
 from synapse.api.constants import MAX_ALIAS_LENGTH, EventTypes, Membership
 from synapse.api.errors import Codes, SynapseError
 from synapse.api.room_versions import EventFormatVersions
@@ -53,7 +51,7 @@ class EventValidator(object):
         event_strings = ["origin"]
 
         for s in event_strings:
-            if not isinstance(getattr(event, s), string_types):
+            if not isinstance(getattr(event, s), str):
                 raise SynapseError(400, "'%s' not a string type" % (s,))
 
         # Depending on the room version, ensure the data is spec compliant JSON.
@@ -90,7 +88,7 @@ class EventValidator(object):
         max_lifetime = event.content.get("max_lifetime")
 
         if min_lifetime is not None:
-            if not isinstance(min_lifetime, integer_types):
+            if not isinstance(min_lifetime, int):
                 raise SynapseError(
                     code=400,
                     msg="'min_lifetime' must be an integer",
@@ -124,7 +122,7 @@ class EventValidator(object):
                 )
 
         if max_lifetime is not None:
-            if not isinstance(max_lifetime, integer_types):
+            if not isinstance(max_lifetime, int):
                 raise SynapseError(
                     code=400,
                     msg="'max_lifetime' must be an integer",
@@ -183,7 +181,7 @@ class EventValidator(object):
             strings.append("state_key")
 
         for s in strings:
-            if not isinstance(getattr(event, s), string_types):
+            if not isinstance(getattr(event, s), str):
                 raise SynapseError(400, "Not '%s' a string type" % (s,))
 
         RoomID.from_string(event.room_id)
@@ -223,7 +221,7 @@ class EventValidator(object):
         for s in keys:
             if s not in d:
                 raise SynapseError(400, "'%s' not in content" % (s,))
-            if not isinstance(d[s], string_types):
+            if not isinstance(d[s], str):
                 raise SynapseError(400, "'%s' not a string type" % (s,))
 
     def _ensure_state_event(self, event):
-- 
cgit 1.4.1