Merge remote-tracking branch 'upstream/develop' into send_sni_for_federation_requests

# Conflicts:
#	synapse/crypto/context_factory.py

1 files changed, 14 insertions, 16 deletions

diff --git a/synapse/federation/transaction_queue.py b/synapse/federation/transaction_queue.py
index d72b057e28..5a956ecfb3 100644
--- a/synapse/federation/transaction_queue.py
+++ b/synapse/federation/transaction_queue.py
@@ -13,31 +13,29 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 import datetime
+import logging
 
-from twisted.internet import defer
+from six import itervalues
 
-from .persistence import TransactionActions
-from .units import Transaction, Edu
+from prometheus_client import Counter
+
+from twisted.internet import defer
 
-from synapse.api.errors import HttpResponseException, FederationDeniedError
-from synapse.util import logcontext, PreserveLoggingContext
-from synapse.util.retryutils import NotRetryingDestination, get_retry_limiter
-from synapse.util.metrics import measure_func
-from synapse.handlers.presence import format_user_presence_state, get_interested_remotes
 import synapse.metrics
-from synapse.metrics import LaterGauge
+from synapse.api.errors import FederationDeniedError, HttpResponseException
+from synapse.handlers.presence import format_user_presence_state, get_interested_remotes
 from synapse.metrics import (
+    LaterGauge,
+    events_processed_counter,
     sent_edus_counter,
     sent_transactions_counter,
-    events_processed_counter,
 )
+from synapse.util import PreserveLoggingContext, logcontext
+from synapse.util.metrics import measure_func
+from synapse.util.retryutils import NotRetryingDestination, get_retry_limiter
 
-from prometheus_client import Counter
-
-from six import itervalues
-
-import logging
-
+from .persistence import TransactionActions
+from .units import Edu, Transaction
 
 logger = logging.getLogger(__name__)