Add missing type hints to non-client REST servlets. (#10817)

Including admin, consent, key, synapse, and media. All REST servlets
(the synapse.rest module) now require typed method definitions.

1 files changed, 10 insertions, 10 deletions

diff --git a/synapse/rest/well_known.py b/synapse/rest/well_known.py

index 6a66a88c53..c80a3a99aa 100644
--- a/synapse/rest/well_known.py
+++ b/synapse/rest/well_known.py
@@ -13,26 +13,26 @@
 # limitations under the License.
 
 import logging
+from typing import TYPE_CHECKING, Optional
 
 from twisted.web.resource import Resource
+from twisted.web.server import Request
 
 from synapse.http.server import set_cors_headers
+from synapse.types import JsonDict
 from synapse.util import json_encoder
 
+if TYPE_CHECKING:
+    from synapse.server import HomeServer
+
 logger = logging.getLogger(__name__)
 
 
 class WellKnownBuilder:
-    """Utility to construct the well-known response
-
-    Args:
-        hs (synapse.server.HomeServer):
-    """
-
-    def __init__(self, hs):
+    def __init__(self, hs: "HomeServer"):
         self._config = hs.config
 
-    def get_well_known(self):
+    def get_well_known(self) -> Optional[JsonDict]:
         # if we don't have a public_baseurl, we can't help much here.
         if self._config.server.public_baseurl is None:
             return None
@@ -52,11 +52,11 @@ class WellKnownResource(Resource):
 
     isLeaf = 1
 
-    def __init__(self, hs):
+    def __init__(self, hs: "HomeServer"):
         Resource.__init__(self)
         self._well_known_builder = WellKnownBuilder(hs)
 
-    def render_GET(self, request):
+    def render_GET(self, request: Request) -> bytes:
         set_cors_headers(request)
         r = self._well_known_builder.get_well_known()
         if not r: