2 files changed, 10 insertions, 13 deletions
diff --git a/synapse/federation/transport/client.py b/synapse/federation/transport/client.py
index 482a101c09..7b18408144 100644
--- a/synapse/federation/transport/client.py
+++ b/synapse/federation/transport/client.py
@@ -383,17 +383,6 @@ class TransportLayerClient(object):
 
     @defer.inlineCallbacks
     @log_function
-    def send_query_auth(self, destination, room_id, event_id, content):
-        path = _create_v1_path("/query_auth/%s/%s", room_id, event_id)
-
-        content = yield self.client.post_json(
-            destination=destination, path=path, data=content
-        )
-
-        return content
-
-    @defer.inlineCallbacks
-    @log_function
     def query_client_keys(self, destination, query_content, timeout):
         """Query the device keys for a list of user ids hosted on a remote
         server.
diff --git a/synapse/federation/transport/server.py b/synapse/federation/transport/server.py
index 132a8fb5e6..0f16f21c2d 100644
--- a/synapse/federation/transport/server.py
+++ b/synapse/federation/transport/server.py
@@ -165,7 +165,7 @@ class Authenticator(object):
     async def _reset_retry_timings(self, origin):
         try:
             logger.info("Marking origin %r as up", origin)
-            await self.store.set_destination_retry_timings(origin, 0, 0)
+            await self.store.set_destination_retry_timings(origin, None, 0, 0)
         except Exception:
             logger.exception("Error resetting retry timings on %s", origin)
 
@@ -575,7 +575,7 @@ class FederationThirdPartyInviteExchangeServlet(BaseFederationServlet):
 
     async def on_PUT(self, origin, content, query, room_id):
         content = await self.handler.on_exchange_third_party_invite_request(
-            origin, room_id, content
+            room_id, content
         )
         return 200, content
 
@@ -765,6 +765,10 @@ class PublicRoomList(BaseFederationServlet):
         else:
             network_tuple = ThirdPartyInstanceID(None, None)
 
+        if limit == 0:
+            # zero is a special value which corresponds to no limit.
+            limit = None
+
         data = await maybeDeferred(
             self.handler.get_local_public_room_list,
             limit,
@@ -800,6 +804,10 @@ class PublicRoomList(BaseFederationServlet):
         if search_filter is None:
             logger.warning("Nonefilter")
 
+        if limit == 0:
+            # zero is a special value which corresponds to no limit.
+            limit = None
+
         data = await self.handler.get_local_public_room_list(
             limit=limit,
             since_token=since_token,