Add copyright notices and fix pyflakes errors

7 files changed, 59 insertions, 7 deletions

diff --git a/synapse/api/ratelimiting.py b/synapse/api/ratelimiting.py
index ab26c2376a..b9b6a9de1a 100644
--- a/synapse/api/ratelimiting.py
+++ b/synapse/api/ratelimiting.py
@@ -1,3 +1,17 @@
+# Copyright 2014 matrix.org
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# 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.
+
 import collections
 
 
@@ -31,7 +45,7 @@ class Ratelimiter(object):
         if sent_count < 0:
             allowed = True
             time_start = time_now_s
-            messagecount = 1.
+            message_count = 1.
         elif sent_count > burst_count - 1.:
             allowed = False
         else:
diff --git a/synapse/config/_base.py b/synapse/config/_base.py
index 1913179c3a..4b445806da 100644
--- a/synapse/config/_base.py
+++ b/synapse/config/_base.py
@@ -13,8 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-
-import ConfigParser as configparser
 import argparse
 import sys
 import os
diff --git a/synapse/config/ratelimiting.py b/synapse/config/ratelimiting.py
index a64aeeb6b2..ee572e1fbf 100644
--- a/synapse/config/ratelimiting.py
+++ b/synapse/config/ratelimiting.py
@@ -1,3 +1,17 @@
+# Copyright 2014 matrix.org
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# 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 ._base import Config
 
 class RatelimitConfig(Config):
diff --git a/synapse/crypto/context_factory.py b/synapse/crypto/context_factory.py
index 45958abbf5..344f2dd218 100644
--- a/synapse/crypto/context_factory.py
+++ b/synapse/crypto/context_factory.py
@@ -1,4 +1,18 @@
-from twisted.internet import reactor, ssl
+# Copyright 2014 matrix.org
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# 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 twisted.internet import ssl
 from OpenSSL import SSL
 from twisted.internet._sslverify import _OpenSSLECCurve, _defaultCurveName
 
diff --git a/synapse/handlers/room.py b/synapse/handlers/room.py
index 34a19bc64e..58afced8f5 100644
--- a/synapse/handlers/room.py
+++ b/synapse/handlers/room.py
@@ -111,8 +111,6 @@ class RoomCreationHandler(BaseRoomHandler):
                 servers=[self.hs.hostname],
             )
 
-        federation_handler = self.hs.get_handlers().federation_handler
-
         @defer.inlineCallbacks
         def handle_event(event):
             snapshot = yield self.store.snapshot_room(
diff --git a/synapse/storage/schema/room_aliases.sql b/synapse/storage/schema/room_aliases.sql
index 71a8b90e4d..d72b79e6ed 100644
--- a/synapse/storage/schema/room_aliases.sql
+++ b/synapse/storage/schema/room_aliases.sql
@@ -1,3 +1,18 @@
+/* Copyright 2014 matrix.org
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * 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.
+ */
+
 CREATE TABLE IF NOT EXISTS room_aliases(
     room_alias TEXT NOT NULL,
     room_id TEXT NOT NULL
diff --git a/synapse/util/logutils.py b/synapse/util/logutils.py
index b94a749786..3d7c46ae44 100644
--- a/synapse/util/logutils.py
+++ b/synapse/util/logutils.py
@@ -19,7 +19,6 @@ from functools import wraps
 
 import logging
 import inspect
-import traceback
 
 
 def log_function(f):