Fixed haraws

haraws

@@ -1,58 +1,50 @@
 #!/usr/bin/env python3
 # Copyright 2012 Amazon.com, Inc. or its affiliates. All Rights Reserved.
-
 # Licensed under the Apache License, Version 2.0 (the "License"). You
 # may not use this file except in compliance with the License. A copy of
-# the License is located at
-
-#     http://aws.amazon.com/apache2.0/
-
+# the License is located at <http://aws.amazon.com/apache2.0/>
 # or in the "license" file accompanying this file. This file is
 # distributed on an "AS IS" BASIS, 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.
+'''TODO.'''
 from functools import update_wrapper
 import sys
 import awscli.clidriver
 import botocore.endpoint
 from botocore.endpoint import BotocoreHTTPSession
 from harlib.objects import HarFile
 
-_BotocoreHTTPSession = BotocoreHTTPSession
-_BotocoreHTTPSession_init = BotocoreHTTPSession.__init__
-_BotocoreHTTPSession_send = BotocoreHTTPSession.send
-_default_filename = 'out.har'
-_entries = []
+BOTOCOREHTTPSESSION_SEND = BotocoreHTTPSession.send
+FILENAME = 'out.har'
+ENTRIES = []
 
 
 def har_send(self, request, **kwargs):
     '''TODO.'''
-    response = _BotocoreHTTPSession_send(self, request, **kwargs)
+    response = BOTOCOREHTTPSESSION_SEND(self, request, **kwargs)
     response.request = request.original
-    _entries.append(response)
+    ENTRIES.append(response)
     return response
 
 
 def har_patch():
     '''TODO.'''
     botocore.endpoint.BotocoreHTTPSession.send = \
-        update_wrapper(har_send, _BotocoreHTTPSession_send)
+        update_wrapper(har_send, BOTOCOREHTTPSESSION_SEND)
 
 
 def har_dump():
     '''TODO.'''
-    har_file = HarFile(_entries)
+    har_file = HarFile(ENTRIES)
     print(har_file.dumps())
 
 
 def main():
     '''TODO.'''
     har_patch()
-
     status = awscli.clidriver.main()
-
     har_dump()
-
     return status