[ckan-changes] [ckan/ckan] a63207: [#4801] Refactor processing of errors in NAVL

[Adrià Mercader]

  Branch: refs/heads/py3-general-support-2
  Home:   https://github.com/ckan/ckan
  Commit: a63207806c9474ed736c1a4fc774155042a45a51
      https://github.com/ckan/ckan/commit/a63207806c9474ed736c1a4fc774155042a45a51
  Author: amercader <amercadero at gmail.com>
  Date:   2019-12-09 (Mon, 09 Dec 2019)

  Changed paths:
    M ckan/lib/navl/dictization_functions.py

  Log Message:
  -----------
  [#4801] Refactor processing of errors in NAVL

At the end of the `validate` function run the errors are processed and
return as a dict. The current implementation was complex and
incompatible with Python 3, as it changed dictionaries inside loops.
Also it returned unnecessary key, eg before the changes:

    {
      'resources': [
        {'position': [u'Missing value']}, {}],
      'tags': [{}, {}, {}],
      'extras': [{}, {}]
    }

After the changes:

    {
      'resources: [
        {'position': [u'Missing value']}
      ]
    }