make sure we don't die if a layer is bad
make sure we don't die if a layer is bad

ngageoint/geoq,jdaigneau/geoq,jdaigneau/geoq,meilinger/geoq,stephenrjones/geoq,Pkthunder/geoq,Pkthunder/geoq,ajoubert-mitre/geoq,Pkthunder/geoq,ngageoint/geoq,khazhyk/geoq,meilinger/geoq,ajoubert-mitre/geoq,ngageoint/geoq,khazhyk/geoq,meilinger/geoq,ngageoint/geoq,khazhyk/geoq,ajoubert-mitre/geoq,stephenrjones/geoq,jdaigneau/geoq,stephenrjones/geoq