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authorreivilibre <oliverw@matrix.org>2021-11-29 13:34:14 +0000
committerGitHub <noreply@github.com>2021-11-29 13:34:14 +0000
commita82b90ab32629108fc69439a8cd38d025a406019 (patch)
tree6aaa1a283580083a786115f7dbd15fdf91a50300 /synapse
parentFix perspectives requests for multiple keys for the same server (#11440) (diff)
downloadsynapse-a82b90ab32629108fc69439a8cd38d025a406019.tar.xz
Add type annotations to some of the configuration surrounding refresh tokens. (#11428)
Diffstat (limited to '')
-rw-r--r--synapse/config/registration.py7
-rw-r--r--synapse/handlers/register.py5
2 files changed, 10 insertions, 2 deletions
diff --git a/synapse/config/registration.py b/synapse/config/registration.py
index 5e21548060..1ddad7cb70 100644
--- a/synapse/config/registration.py
+++ b/synapse/config/registration.py
@@ -11,6 +11,7 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
+from typing import Optional
 
 from synapse.api.constants import RoomCreationPreset
 from synapse.config._base import Config, ConfigError
@@ -123,12 +124,14 @@ class RegistrationConfig(Config):
             refreshable_access_token_lifetime = self.parse_duration(
                 refreshable_access_token_lifetime
             )
-        self.refreshable_access_token_lifetime = refreshable_access_token_lifetime
+        self.refreshable_access_token_lifetime: Optional[
+            int
+        ] = refreshable_access_token_lifetime
 
         refresh_token_lifetime = config.get("refresh_token_lifetime")
         if refresh_token_lifetime is not None:
             refresh_token_lifetime = self.parse_duration(refresh_token_lifetime)
-        self.refresh_token_lifetime = refresh_token_lifetime
+        self.refresh_token_lifetime: Optional[int] = refresh_token_lifetime
 
         # The fallback template used for authenticating using a registration token
         self.registration_token_template = self.read_template("registration_token.html")
diff --git a/synapse/handlers/register.py b/synapse/handlers/register.py
index 8136ae264d..24ca11b924 100644
--- a/synapse/handlers/register.py
+++ b/synapse/handlers/register.py
@@ -813,6 +813,11 @@ class RegistrationHandler:
             access_token = self.macaroon_gen.generate_guest_access_token(user_id)
         else:
             if should_issue_refresh_token:
+                # A refreshable access token lifetime must be configured
+                # since we're told to issue a refresh token (the caller checks
+                # that this value is set before setting this flag).
+                assert self.refreshable_access_token_lifetime is not None
+
                 now_ms = self.clock.time_msec()
 
                 # Set the expiry time of the refreshable access token