diff --git a/synapse/http/federation/matrix_federation_agent.py b/synapse/http/federation/matrix_federation_agent.py
index c03ddb724f..a0d5139839 100644
--- a/synapse/http/federation/matrix_federation_agent.py
+++ b/synapse/http/federation/matrix_federation_agent.py
@@ -64,10 +64,6 @@ class MatrixFederationAgent(object):
tls_client_options_factory (ClientTLSOptionsFactory|None):
factory to use for fetching client tls options, or none to disable TLS.
- _well_known_tls_policy (IPolicyForHTTPS|None):
- TLS policy to use for fetching .well-known files. None to use a default
- (browser-like) implementation.
-
_srv_resolver (SrvResolver|None):
SRVResolver impl to use for looking up SRV records. None to use a default
implementation.
@@ -81,7 +77,6 @@ class MatrixFederationAgent(object):
self,
reactor,
tls_client_options_factory,
- _well_known_tls_policy=None,
_srv_resolver=None,
_well_known_cache=well_known_cache,
):
@@ -98,13 +93,12 @@ class MatrixFederationAgent(object):
self._pool.maxPersistentPerHost = 5
self._pool.cachedConnectionTimeout = 2 * 60
- agent_args = {}
- if _well_known_tls_policy is not None:
- # the param is called 'contextFactory', but actually passing a
- # contextfactory is deprecated, and it expects an IPolicyForHTTPS.
- agent_args["contextFactory"] = _well_known_tls_policy
_well_known_agent = RedirectAgent(
- Agent(self._reactor, pool=self._pool, **agent_args)
+ Agent(
+ self._reactor,
+ pool=self._pool,
+ contextFactory=tls_client_options_factory,
+ )
)
self._well_known_agent = _well_known_agent
diff --git a/synapse/http/servlet.py b/synapse/http/servlet.py
index f0ca7d9aba..fd07bf7b8e 100644
--- a/synapse/http/servlet.py
+++ b/synapse/http/servlet.py
@@ -166,7 +166,12 @@ def parse_string_from_args(
value = args[name][0]
if encoding:
- value = value.decode(encoding)
+ try:
+ value = value.decode(encoding)
+ except ValueError:
+ raise SynapseError(
+ 400, "Query parameter %r must be %s" % (name, encoding)
+ )
if allowed_values is not None and value not in allowed_values:
message = "Query parameter %r must be one of [%s]" % (
|