Check for nil weighted submission
Check for nil weighted submission

arpitashekhar/expertiza,akshayjain114/expertiza,michaelamoran/expertiza,michaelamoran/expertiza,KunmiaoYang/expertiza,KunmiaoYang/expertiza,mhhassan/expertiza,redsock88/expertiza,kira0992/expertiza,sid5788/expertiza,joshio1/expertiza,sid5788/expertiza,ApertureScienceInnovators/expertiza,joshio1/expertiza,joshio1/expertiza,mhhassan/expertiza,redsock88/expertiza,kira0992/expertiza,kira0992/expertiza,urmilparikh95/expertiza,mhhassan/expertiza,akshayjain114/expertiza,akshayjain114/expertiza,expertiza/expertiza,arpitashekhar/expertiza,ApertureScienceInnovators/expertiza,joshio1/expertiza,rmmaily/expertiza,urmilparikh95/expertiza,michaelamoran/expertiza,arpitashekhar/expertiza,KunmiaoYang/expertiza,rmmaily/expertiza,KunmiaoYang/expertiza,sid5788/expertiza,expertiza/expertiza,urmilparikh95/expertiza,akshayjain114/expertiza,arpitashekhar/expertiza,rmmaily/expertiza,expertiza/expertiza,urmilparikh95/expertiza,sid5788/expertiza,redsock88/expertiza,ApertureScienceInnovators/expertiza,ApertureScienceInnovators/expertiza,kira0992/expertiza,expertiza/expertiza,mhhassan/expertiza,michaelamoran/expertiza,redsock88/expertiza,rmmaily/expertiza