don't exit with a success code if variable is missing
don't exit with a success code if variable is missing

lcomito/linksf,zendesk/copenhelp,zendesk/copenhelp,zendesk/linksf,zendesk/linksf,lcomito/linksf,sfbrigade/linksf,sfbrigade/linksf,ISMAELMARTINEZ/linkuk,zendesk/copenhelp,ISMAELMARTINEZ/linkuk,lcomito/linksf,sfbrigade/linksf