fix style inconsistencies

1 files changed, 19 insertions, 0 deletions

diff --git a/synapse/storage/registration.py b/synapse/storage/registration.py
index 0f970850e8..80d76bf9d7 100644
--- a/synapse/storage/registration.py
+++ b/synapse/storage/registration.py
@@ -474,6 +474,15 @@ class RegistrationStore(RegistrationWorkerStore,
 
     @defer.inlineCallbacks
     def get_user_id_by_threepid(self, medium, address):
+        """Returns user id from threepid
+
+        Args:
+            medium (str): threepid medium e.g. email
+            address (str): threepid address e.g. me@example.com
+
+        Returns:
+            Deferred[str|None]: user id or None if no user id/threepid mapping exists
+        """
         user_id = yield self.runInteraction(
             "get_user_id_by_threepid", self.get_user_id_by_threepid_txn,
             medium, address
@@ -481,6 +490,16 @@ class RegistrationStore(RegistrationWorkerStore,
         defer.returnValue(user_id)
 
     def get_user_id_by_threepid_txn(self, txn, medium, address):
+        """Returns user id from threepid
+
+        Args:
+            txn (cursor):
+            medium (str): threepid medium e.g. email
+            address (str): threepid address e.g. me@example.com
+
+        Returns:
+            str|None: user id or None if no user id/threepid mapping exists
+        """
         ret = self._simple_select_one_txn(
             txn,
             "user_threepids",