change ckan library

ckanext/d4science/views_routes/home.py

@@ -2,11 +2,12 @@
 #from ckan.controllers.home import HomeController
 from flask import Blueprint, render_template, g
 import ckan.plugins as p
-from ckan.common import OrderedDict, _, g
+from ckan.common import _, g
 import ckan.lib.search as search
 import ckan.model as model
 import ckan.logic as logic
 import ckan.lib.helpers as h
+from collections import OrderedDict
 
 #blueprint definition
 d4science_home = Blueprint("d4science_home", __name__)

ckanext/d4science/views_routes/organization.py

@@ -7,7 +7,8 @@ import ckan.logic as logic
 import ckan.model as model
 import ckan.lib.helpers as h
 import ckan.lib.search as search
-from ckan.common import OrderedDict, _, NotAuthorized, NotFound
+from ckan.common import _, NotAuthorized, NotFound
+from collections import OrderedDict
 
 organization_vre = Blueprint("organization_vre", __name__)
 

ckanext/d4science/views_routes/systemtype.py

@@ -1,6 +1,6 @@
 import logging
 import ckan.plugins as p
-from ckan.common import OrderedDict, _
+from ckan.common import _
 import ckan.lib.search as search
 import ckan.model as model
 import ckan.logic as logic
@@ -8,6 +8,7 @@ import ckan.lib.helpers as h
 from flask import Blueprint, render_template, request, g
 from ckan.lib.search import SearchError
 from urllib.parse import urlencode
+from collections import OrderedDict
 
 d4s_type_blueprint = Blueprint('d4s_type', __name__)