Fixed a bug in util.py
Fixed a bug in util.py

bcgov/ckanext-bcgov,HighwayThree/ckanext-bcgov,Mbrownshoes/ckanext-bcgov,wardi/ckanext-bcgov,wardi/ckanext-bcgov,gjlawran/ckanext-bcgov,Mbrownshoes/ckanext-bcgov,HighwayThree/ckanext-bcgov,Mbrownshoes/ckanext-bcgov,deniszgonjanin/ckanext-bcgov,deniszgonjanin/ckanext-bcgov,HighwayThree/ckanext-bcgov,deniszgonjanin/ckanext-bcgov,wardi/ckanext-bcgov,gjlawran/ckanext-bcgov,gjlawran/ckanext-bcgov