#Fixes NaturalHistoryMuseum#100: Update to schema43

ckanext/doi/lib/api.py

@@ -12,7 +12,7 @@
 from ckan.common import asbool
 from ckan.plugins import toolkit
 from ckanext.doi.model.crud import DOIQuery
-from datacite import DataCiteMDSClient, schema42
+from datacite import DataCiteMDSClient, schema43
 from datacite.errors import DataCiteError, DataCiteNotFoundError
 from datetime import datetime as dt
 
@@ -139,9 +139,9 @@ def set_metadata(self, doi, xml_dict):
         xml_dict['identifiers'] = [{'identifierType': 'DOI', 'identifier': doi}]
 
         # check that the data is valid, this will raise a JSON schema exception if there are issues
-        schema42.validator.validate(xml_dict)
+        schema43.validator.validate(xml_dict)
 
-        xml_doc = schema42.tostring(xml_dict)
+        xml_doc = schema43.tostring(xml_dict)
         # create the metadata on datacite
         self.client.metadata_post(xml_doc)
 
@@ -170,7 +170,7 @@ def check_for_update(self, doi, xml_dict):
         if posted_xml is None or posted_xml.strip() == '':
             return False
         posted_xml_dict = dict(xmltodict.parse(posted_xml).get('resource', {}))
-        new_xml_dict = dict(xmltodict.parse(schema42.tostring(xml_dict))['resource'])
+        new_xml_dict = dict(xmltodict.parse(schema43.tostring(xml_dict))['resource'])
         if 'identifier' in posted_xml_dict:
             del posted_xml_dict['identifier']
         has_dates = 'dates' in posted_xml_dict and 'date' in posted_xml_dict['dates']