From bd03947c05f23e4adb6ce1a745d725a106fed66c Mon Sep 17 00:00:00 2001
From: David Baker <dave@matrix.org>
Date: Fri, 30 Jan 2015 11:13:42 +0000
Subject: [PATCH 1/3] We do need Twisted 14, not 15: we use internal Twisted
 things that have been removed in 15.

---
 setup.py                       | 2 +-
 synapse/python_dependencies.py | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/setup.py b/setup.py
index 043cd044a..3249e87a9 100755
--- a/setup.py
+++ b/setup.py
@@ -33,7 +33,7 @@ setup(
     install_requires=[
         "syutil==0.0.2",
         "matrix_angular_sdk==0.6.0",
-        "Twisted>=14.0.0",
+        "Twisted==14.0.2",
         "service_identity>=1.0.0",
         "pyopenssl>=0.14",
         "pyyaml",
diff --git a/synapse/python_dependencies.py b/synapse/python_dependencies.py
index 4182ad990..826a36f20 100644
--- a/synapse/python_dependencies.py
+++ b/synapse/python_dependencies.py
@@ -6,7 +6,7 @@ logger = logging.getLogger(__name__)
 REQUIREMENTS = {
     "syutil==0.0.2": ["syutil"],
     "matrix_angular_sdk==0.6.0": ["syweb>=0.6.0"],
-    "Twisted>=14.0.0": ["twisted>=14.0.0"],
+    "Twisted==14.0.2": ["twisted==14.0.2"],
     "service_identity>=1.0.0": ["service_identity>=1.0.0"],
     "pyopenssl>=0.14": ["OpenSSL>=0.14"],
     "pyyaml": ["yaml"],

From 76d7fd39cd44393a5c712930e77c64e202df17cc Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Fri, 30 Jan 2015 13:52:02 +0000
Subject: [PATCH 2/3] Style changes.

---
 synapse/state.py | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/synapse/state.py b/synapse/state.py
index d9fdfb34b..43bda3525 100644
--- a/synapse/state.py
+++ b/synapse/state.py
@@ -37,6 +37,9 @@ def _get_state_key_from_event(event):
 KeyStateTuple = namedtuple("KeyStateTuple", ("context", "type", "state_key"))
 
 
+AuthEventTypes = (EventTypes.Create, EventTypes.Member, EventTypes.PowerLevels,)
+
+
 class StateHandler(object):
     """ Responsible for doing state conflict resolution.
     """
@@ -215,7 +218,7 @@ class StateHandler(object):
 
         auth_events = {
             k: e for k, e in unconflicted_state.items()
-            if k[0] in (EventTypes.Create, EventTypes.Member, EventTypes.PowerLevels,)
+            if k[0] in AuthEventTypes
         }
 
         try:
@@ -240,10 +243,6 @@ class StateHandler(object):
             1. power levels
             2. memberships
             3. other events.
-
-        :param conflicted_state:
-        :param auth_events:
-        :return:
         """
         resolved_state = {}
         power_key = (EventTypes.PowerLevels, "")
@@ -305,4 +304,4 @@ class StateHandler(object):
         def key_func(e):
             return -int(e.depth), hashlib.sha1(e.event_id).hexdigest()
 
-        return sorted(events, key=key_func)
\ No newline at end of file
+        return sorted(events, key=key_func)

From 7a9f6f083e0998893eb9d837512009509d81c998 Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Fri, 30 Jan 2015 13:55:46 +0000
Subject: [PATCH 3/3] Remove commented line

---
 synapse/state.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/synapse/state.py b/synapse/state.py
index 43bda3525..dff11711a 100644
--- a/synapse/state.py
+++ b/synapse/state.py
@@ -46,7 +46,6 @@ class StateHandler(object):
 
     def __init__(self, hs):
         self.store = hs.get_datastore()
-        # self.auth = hs.get_auth()
         self.hs = hs
 
     @defer.inlineCallbacks