[Checkins] [zopefoundation/Products.ZCatalog] 419d3b: use assertRaises instead of try/except for expecte...

[wohnlice]

  Branch: refs/heads/fix_100
  Home:   https://github.com/zopefoundation/Products.ZCatalog
  Commit: 419d3becd9aeed787d111286492e50c609e8a104
      https://github.com/zopefoundation/Products.ZCatalog/commit/419d3becd9aeed787d111286492e50c609e8a104
  Author: wohnlice <wohnlice at imsweb.com>
  Date:   2020-05-08 (Fri, 08 May 2020)

  Changed paths:
    M src/Products/PluginIndexes/FieldIndex/tests.py

  Log Message:
  -----------
  use assertRaises instead of try/except for expected KeyError