check if society['location'] is None before assigning lat and long while flatten the export data
check if society['location'] is None before assigning lat and long while flatten the export data

stefelisabeth/dplace,shh-dlce/dplace,NESCent/dplace,shh-dlce/dplace,stefelisabeth/dplace,NESCent/dplace,NESCent/dplace,D-PLACE/dplace,D-PLACE/dplace,shh-dlce/dplace,stefelisabeth/dplace,NESCent/dplace,D-PLACE/dplace,shh-dlce/dplace,stefelisabeth/dplace,D-PLACE/dplace