[ckan-changes] [ckan/ckan] ad2cb6: RDF template returns server error if package has n...

[GitHub]

  Branch: refs/heads/release-v2.4.4
  Home:   https://github.com/ckan/ckan
  Commit: ad2cb6ec8d9713f132db01dd4306a516700f4511
      https://github.com/ckan/ckan/commit/ad2cb6ec8d9713f132db01dd4306a516700f4511
  Author: Sergey Motornyuk <sergey.motornyuk at linkdigital.com.au>
  Date:   2016-09-14 (Wed, 14 Sep 2016)

  Changed paths:
    M ckan/templates/package/read.rdf

  Log Message:
  -----------
  RDF template returns server error if package has no extras

In very special situations, pkg_dict hasn't such key as 'extras'.
it results in server error, because rdf template uses `None` as
fallback value.

Replaced it with empty list - it's more logically