Merge remote-tracking branch 'upstream/master' into feat-dockerfile

4 files changed, 10 insertions, 11 deletions

diff --git a/synapse/app/frontend_proxy.py b/synapse/app/frontend_proxy.py

index de889357c3..b349e3e3ce 100644
--- a/synapse/app/frontend_proxy.py
+++ b/synapse/app/frontend_proxy.py
@@ -90,7 +90,7 @@ class KeyUploadServlet(RestServlet):
             # They're actually trying to upload something, proxy to main synapse.
             # Pass through the auth headers, if any, in case the access token
             # is there.
-            auth_headers = request.requestHeaders.getRawHeaders("Authorization", [])
+            auth_headers = request.requestHeaders.getRawHeaders(b"Authorization", [])
             headers = {
                 "Authorization": auth_headers,
             }
diff --git a/synapse/app/synchrotron.py b/synapse/app/synchrotron.py

index 508b66613d..2fddcd935a 100644
--- a/synapse/app/synchrotron.py
+++ b/synapse/app/synchrotron.py
@@ -58,6 +58,8 @@ from synapse.util.versionstring import get_version_string
 from twisted.internet import defer, reactor
 from twisted.web.resource import NoResource
 
+from six import iteritems
+
 logger = logging.getLogger("synapse.app.synchrotron")
 
 
@@ -211,7 +213,7 @@ class SynchrotronPresence(object):
 
     def get_currently_syncing_users(self):
         return [
-            user_id for user_id, count in self.user_to_num_current_syncs.iteritems()
+            user_id for user_id, count in iteritems(self.user_to_num_current_syncs)
             if count > 0
         ]
 
diff --git a/synapse/appservice/__init__.py b/synapse/appservice/__init__.py

index d5a7a5ce2f..5fdb579723 100644
--- a/synapse/appservice/__init__.py
+++ b/synapse/appservice/__init__.py
@@ -21,6 +21,8 @@ from twisted.internet import defer
 import logging
 import re
 
+from six import string_types
+
 logger = logging.getLogger(__name__)
 
 
@@ -146,7 +148,7 @@ class ApplicationService(object):
                         )
 
                 regex = regex_obj.get("regex")
-                if isinstance(regex, basestring):
+                if isinstance(regex, string_types):
                     regex_obj["regex"] = re.compile(regex)  # Pre-compile regex
                 else:
                     raise ValueError(
diff --git a/synapse/appservice/api.py b/synapse/appservice/api.py

index 40c433d7ae..00efff1464 100644
--- a/synapse/appservice/api.py
+++ b/synapse/appservice/api.py
@@ -18,7 +18,6 @@ from synapse.api.constants import ThirdPartyEntityKind
 from synapse.api.errors import CodeMessageException
 from synapse.http.client import SimpleHttpClient
 from synapse.events.utils import serialize_event
-from synapse.util.logcontext import preserve_fn, make_deferred_yieldable
 from synapse.util.caches.response_cache import ResponseCache
 from synapse.types import ThirdPartyInstanceID
 
@@ -73,7 +72,8 @@ class ApplicationServiceApi(SimpleHttpClient):
         super(ApplicationServiceApi, self).__init__(hs)
         self.clock = hs.get_clock()
 
-        self.protocol_meta_cache = ResponseCache(hs, timeout_ms=HOUR_IN_MS)
+        self.protocol_meta_cache = ResponseCache(hs, "as_protocol_meta",
+                                                 timeout_ms=HOUR_IN_MS)
 
     @defer.inlineCallbacks
     def query_user(self, service, user_id):
@@ -193,12 +193,7 @@ class ApplicationServiceApi(SimpleHttpClient):
                 defer.returnValue(None)
 
         key = (service.id, protocol)
-        result = self.protocol_meta_cache.get(key)
-        if not result:
-            result = self.protocol_meta_cache.set(
-                key, preserve_fn(_get)()
-            )
-        return make_deferred_yieldable(result)
+        return self.protocol_meta_cache.wrap(key, _get)
 
     @defer.inlineCallbacks
     def push_bulk(self, service, events, txn_id=None):