1 files changed, 11 insertions, 10 deletions
diff --git a/synapse/api/errors.py b/synapse/api/errors.py
index cd6670d0a2..2a789ea3e8 100644
--- a/synapse/api/errors.py
+++ b/synapse/api/errors.py
@@ -390,8 +390,7 @@ class InvalidCaptchaError(SynapseError):
 
 
 class LimitExceededError(SynapseError):
-    """A client has sent too many requests and is being throttled.
-    """
+    """A client has sent too many requests and is being throttled."""
 
     def __init__(
         self,
@@ -408,8 +407,7 @@ class LimitExceededError(SynapseError):
 
 
 class RoomKeysVersionError(SynapseError):
-    """A client has tried to upload to a non-current version of the room_keys store
-    """
+    """A client has tried to upload to a non-current version of the room_keys store"""
 
     def __init__(self, current_version: str):
         """
@@ -426,7 +424,9 @@ class UnsupportedRoomVersionError(SynapseError):
 
     def __init__(self, msg: str = "Homeserver does not support this room version"):
         super().__init__(
-            code=400, msg=msg, errcode=Codes.UNSUPPORTED_ROOM_VERSION,
+            code=400,
+            msg=msg,
+            errcode=Codes.UNSUPPORTED_ROOM_VERSION,
         )
 
 
@@ -461,8 +461,7 @@ class IncompatibleRoomVersionError(SynapseError):
 
 
 class PasswordRefusedError(SynapseError):
-    """A password has been refused, either during password reset/change or registration.
-    """
+    """A password has been refused, either during password reset/change or registration."""
 
     def __init__(
         self,
@@ -470,7 +469,9 @@ class PasswordRefusedError(SynapseError):
         errcode: str = Codes.WEAK_PASSWORD,
     ):
         super().__init__(
-            code=400, msg=msg, errcode=errcode,
+            code=400,
+            msg=msg,
+            errcode=errcode,
         )
 
 
@@ -493,7 +494,7 @@ class RequestSendFailed(RuntimeError):
 
 
 def cs_error(msg: str, code: str = Codes.UNKNOWN, **kwargs):
-    """ Utility method for constructing an error response for client-server
+    """Utility method for constructing an error response for client-server
     interactions.
 
     Args:
@@ -510,7 +511,7 @@ def cs_error(msg: str, code: str = Codes.UNKNOWN, **kwargs):
 
 
 class FederationError(RuntimeError):
-    """  This class is used to inform remote homeservers about erroneous
+    """This class is used to inform remote homeservers about erroneous
     PDUs they sent us.
 
     FATAL: The remote server could not interpret the source event.