[Checkins] [zopefoundation/Products.ZCatalog] 7d246f: Fix BooleanIndex to filter out missing documents, ...

[GitHub]

  Branch: refs/heads/2.13
  Home:   https://github.com/zopefoundation/Products.ZCatalog
  Commit: 7d246f291c007a958647620d992df23be23cfd66
      https://github.com/zopefoundation/Products.ZCatalog/commit/7d246f291c007a958647620d992df23be23cfd66
  Author: Hanno Schlichting <hanno at hannosch.eu>
  Date:   2017-10-04 (Wed, 04 Oct 2017)

  Changed paths:
    M CHANGES.txt
    M src/Products/PluginIndexes/BooleanIndex/BooleanIndex.py
    M src/Products/PluginIndexes/BooleanIndex/tests.py

  Log Message:
  -----------
  Fix BooleanIndex to filter out missing documents, refs #28.