[Checkins] [zopefoundation/Zope] dc4855: Fix #913 (#914) (#918)

[Dieter Maurer]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/Zope
  Commit: dc48551c0c5ed344290ef150c95d6125e784d1b2
      https://github.com/zopefoundation/Zope/commit/dc48551c0c5ed344290ef150c95d6125e784d1b2
  Author: Dieter Maurer <d-maurer at users.noreply.github.com>
  Date:   2020-10-11 (Sun, 11 Oct 2020)

  Changed paths:
    M CHANGES.rst
    M src/Products/PageTemplates/engine.py
    M src/Products/PageTemplates/tests/input/RepeatVariable.html
    M src/Products/PageTemplates/tests/output/RepeatVariable.html

  Log Message:
  -----------
  Fix #913 (#914) (#918)