bugfix: dont fail silently if logging not configured
bugfix: dont fail silently if logging not configured

guardian/alerta,guardian/alerta,mrkeng/alerta,mrkeng/alerta,mrkeng/alerta,0312birdzhang/alerta,skob/alerta,skob/alerta,skob/alerta,guardian/alerta,skob/alerta,mrkeng/alerta,0312birdzhang/alerta,guardian/alerta,0312birdzhang/alerta