updated the file

Author: Parimi Bala Neeraja

connector/src/yang/connector/gnmi.py

@@ -245,7 +245,7 @@ def __init__(self, *args, **kwargs):
         self.metadata = None
 
         # connection_info is set by BaseConnection class
-        settings = self.connection_info.pop('settings', Settings())
+        self.settings = self.connection_info.pop('settings', Settings())
 
     @property
     def connected(self):
@@ -312,10 +312,8 @@ def connect(self):
             port = str(dev_args.get('port'))
         target = '{0}:{1}'.format(host, port)
 
-        max_receive_message_length = getattr(getattr(self.device, 'settings', {}), 'GRPC_MAX_RECEIVE_MESSAGE_LENGTH',
-                                             GRPC_MAX_RECEIVE_MESSAGE_LENGTH)
-        max_send_message_length = getattr(getattr(self.device, 'settings', {}), 'GRPC_MAX_SEND_MESSAGE_LENGTH',
-                                          GRPC_MAX_SEND_MESSAGE_LENGTH)
+        max_receive_message_length = self.setting.GRPC_MAX_RECEIVE_MESSAGE_LENGTH
+        max_send_message_length = self.setting.GRPC_MAX_SEND_MESSAGE_LENGTH
 
         options = [('grpc.max_receive_message_length', max_receive_message_length),
                    ('grpc.max_send_message_length', max_send_message_length)]