[Checkins] [zopefoundation/Zope] e64db6: Fix HTTPExceptionHandler to be usable in WSGI pipe...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/Zope
  Commit: e64db69e22c9457cd6e7bbd51924f75f56e6a06f
      https://github.com/zopefoundation/Zope/commit/e64db69e22c9457cd6e7bbd51924f75f56e6a06f
  Author: Michael Howitz <mh at gocept.com>
  Date:   2017-10-09 (Mon, 09 Oct 2017)

  Changed paths:
    M CHANGES.rst
    M src/Testing/tests/test_testbrowser.py
    M src/ZPublisher/httpexceptions.py

  Log Message:
  -----------
  Fix HTTPExceptionHandler to be usable in WSGI pipeline of testbrowser tests.

When using a programmatically defined WSGI pipeline which contains `HTTPExceptionHandler` as one of its steps setting `browser.handleErrors = False` was igrnored.