fixed FLAKE8 style

Signed-off-by: Victor Lee <victorlee0505@gmail.com>

Author: victorlee0505

aries_cloudagent/messaging/models/light_webhook.py

@@ -32,7 +32,7 @@ def __init__(
         [
             self.__setattr__(key, kwargs.get(key))
             for key in self.__acceptable_keys_list
-            if kwargs.get(key) != None
+            if kwargs.get(key) is not None
         ]
         if version == 2:
             self.cred_ex_id = kwargs.get("_id")

aries_cloudagent/protocols/issue_credential/v1_0/models/credential_exchange.py

@@ -242,11 +242,11 @@ async def emit_event(self, session: ProfileSession, payload: Any = None):
 
         if not payload:
             payload = self.serialize()
-        
+
         if session.profile.settings.get("transport.light_weight_webhook"):
             payload = LightWeightWebhook(1, **self.__dict__)
             payload = payload.__dict__
-        
+
         await session.profile.notify(topic, payload)
 
     @property

aries_cloudagent/protocols/issue_credential/v2_0/models/cred_ex_record.py

@@ -202,13 +202,13 @@ async def emit_event(self, session: ProfileSession, payload: Any = None):
 
         if not payload:
             payload = self.serialize()
-        
+
         if session.profile.settings.get("transport.light_weight_webhook"):
             payload = LightWeightWebhook(2, **self.__dict__)
             payload = payload.__dict__
-        
+
         await session.profile.notify(topic, payload)
-    
+
     @property
     def record_value(self) -> Mapping:
         """Accessor for the JSON record value generated for this credential exchange."""