[Checkins] [zopefoundation/Products.ZCatalog] 9b65ab: Use aq_inner before aq_parent at some places to sa...

[GitHub]

  Branch: refs/heads/plonezope4
  Home:   https://github.com/zopefoundation/Products.ZCatalog
  Commit: 9b65abfbc8bea497e942ab2c367b5bc6d4b22c40
      https://github.com/zopefoundation/Products.ZCatalog/commit/9b65abfbc8bea497e942ab2c367b5bc6d4b22c40
  Author: MrTango <md at derico.de>
  Date:   2017-02-04 (Sat, 04 Feb 2017)

  Changed paths:
    M CHANGES.rst
    M src/Products/ZCatalog/CatalogBrains.py
    M src/Products/ZCatalog/ZCatalogIndexes.py

  Log Message:
  -----------
  Use aq_inner before aq_parent at some places to safely get the parent