fixes bug in search order of collections

ckanext/odsh/collection/helpers.py

@@ -49,7 +49,7 @@ def get_datasets_from_solr(dataset_names):
     name_expression = ' OR '.join(dataset_names)
     fq = 'name:({})'.format(name_expression)
     
-    sort = 'name asc,extras_issued asc'
+    sort = 'extras_issued asc'
     
     # maximum possible number of results is 1000, 
     # see https://docs.ckan.org/en/ckan-2.7.3/api/index.html#ckan.logic.action.get.package_search