_updateAttribution clones the attribution so that the default attributions of maps is not modified
_updateAttribution clones the attribution so that the default attributions of maps is not modified
splashblot/dronedb,codeandtheory/cartodb,CartoDB/cartodb,bloomberg/cartodb,CartoDB/cartodb,UCL-ShippingGroup/cartodb-1,nyimbi/cartodb,splashblot/dronedb,thorncp/cartodb,nuxcode/cartodb,bloomberg/cartodb,bloomberg/cartodb,UCL-ShippingGroup/cartodb-1,nyimbi/cartodb,splashblot/dronedb,thorncp/cartodb,thorncp/cartodb,nuxcode/cartodb,nuxcode/cartodb,codeandtheory/cartodb,nyimbi/cartodb,splashblot/dronedb,UCL-ShippingGroup/cartodb-1,bloomberg/cartodb,CartoDB/cartodb,UCL-ShippingGroup/cartodb-1,thorncp/cartodb,bloomberg/cartodb,splashblot/dronedb,codeandtheory/cartodb,nuxcode/cartodb,nuxcode/cartodb,CartoDB/cartodb,nyimbi/cartodb,nyimbi/cartodb,CartoDB/cartodb,codeandtheory/cartodb,UCL-ShippingGroup/cartodb-1,thorncp/cartodb,codeandtheory/cartodb