[Checkins] [zopefoundation/Zope] b6ebfd: make `flake8` happy

[Dieter Maurer]

  Branch: refs/heads/control_internal_xmlrpc
  Home:   https://github.com/zopefoundation/Zope
  Commit: b6ebfd8662e3d6f05e5b020bd76e57404829c349
      https://github.com/zopefoundation/Zope/commit/b6ebfd8662e3d6f05e5b020bd76e57404829c349
  Author: dieter <dieter at handshake.de>
  Date:   2019-05-13 (Mon, 13 May 2019)

  Changed paths:
    M src/ZPublisher/interfaces.py
    M src/ZPublisher/tests/testHTTPRequest.py

  Log Message:
  -----------
  make `flake8` happy