4 files changed, 14 insertions, 13 deletions
diff --git a/synapse/api/auth.py b/synapse/api/auth.py
index 088b4e8b6d..6dec862fec 100644
--- a/synapse/api/auth.py
+++ b/synapse/api/auth.py
@@ -18,15 +18,16 @@ import logging
 from six import itervalues
 
 import pymacaroons
-from twisted.internet import defer
 from netaddr import IPAddress
 
+from twisted.internet import defer
+
 import synapse.types
 from synapse import event_auth
-from synapse.api.constants import EventTypes, Membership, JoinRules
+from synapse.api.constants import EventTypes, JoinRules, Membership
 from synapse.api.errors import AuthError, Codes
 from synapse.types import UserID
-from synapse.util.caches import register_cache, CACHE_SIZE_FACTOR
+from synapse.util.caches import CACHE_SIZE_FACTOR, register_cache
 from synapse.util.caches.lrucache import LruCache
 from synapse.util.metrics import Measure
 
diff --git a/synapse/api/errors.py b/synapse/api/errors.py
index 227a0713b2..6074df292f 100644
--- a/synapse/api/errors.py
+++ b/synapse/api/errors.py
@@ -17,11 +17,11 @@
 
 import logging
 
-from canonicaljson import json
-
 from six import iteritems
 from six.moves import http_client
 
+from canonicaljson import json
+
 logger = logging.getLogger(__name__)
 
 
diff --git a/synapse/api/filtering.py b/synapse/api/filtering.py
index aae25e7a47..25346baa87 100644
--- a/synapse/api/filtering.py
+++ b/synapse/api/filtering.py
@@ -12,16 +12,16 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-from synapse.api.errors import SynapseError
-from synapse.storage.presence import UserPresenceState
-from synapse.types import UserID, RoomID
-from twisted.internet import defer
-
-from canonicaljson import json
-
 import jsonschema
+from canonicaljson import json
 from jsonschema import FormatChecker
 
+from twisted.internet import defer
+
+from synapse.api.errors import SynapseError
+from synapse.storage.presence import UserPresenceState
+from synapse.types import RoomID, UserID
+
 FILTER_SCHEMA = {
     "additionalProperties": False,
     "type": "object",
diff --git a/synapse/api/urls.py b/synapse/api/urls.py
index bb46b5da8a..71347912f1 100644
--- a/synapse/api/urls.py
+++ b/synapse/api/urls.py
@@ -15,8 +15,8 @@
 # limitations under the License.
 
 """Contains the URL paths to prefix various aspects of the server with. """
-from hashlib import sha256
 import hmac
+from hashlib import sha256
 
 from six.moves.urllib.parse import urlencode