OrderedDict

[femtotrader]

Hello,

I'm looking at your code

dp = collections.OrderedDict({
    'name': '',
    'license': [{
        'name': 'Public Domain Dedication and License',
        'url': 'http://opendatacommons.org/licenses/pddl/1.0/'
    }]
})
dp['resources'] = [
        {
            'schema': { 'fields': fields }
        }
    ]

won't preserve order

it might be

dp = collections.OrderedDict([ 
    ('name', ''), 
    ('license', collections.OrderedDict([
        ('name', 'Public Domain Dedication and License'), 
        ('url', 'http://opendatacommons.org/licenses/pddl/1.0/')
    ])),
    ('resources', {'schema': { 'fields': fields }})
])

Kind regard