Update library: requests

libs/requests/packages/urllib3/filepost.py

@@ -1,11 +1,4 @@
-# urllib3/filepost.py
-# Copyright 2008-2013 Andrey Petrov and contributors (see CONTRIBUTORS.txt)
-#
-# This module is part of urllib3 and is released under
-# the MIT License: http://www.opensource.org/licenses/mit-license.php
-
 import codecs
-import mimetypes
 
 from uuid import uuid4
 from io import BytesIO
@@ -38,10 +31,10 @@ def iter_field_objects(fields):
         i = iter(fields)
 
     for field in i:
-      if isinstance(field, RequestField):
-        yield field
-      else:
-        yield RequestField.from_tuples(*field)
+        if isinstance(field, RequestField):
+            yield field
+        else:
+            yield RequestField.from_tuples(*field)
 
 
 def iter_fields(fields):