PBJVision, ensure we're not adding nil pointers
PBJVision, ensure we're not adding nil pointers

smule/PBJVision,smule/PBJVision,Bijiabo/PBJVision,gary109/PBJVision,jonesgithub/PBJVision,Maciej-Matuszewski/PBJVision,Raztor0/PBJVision,shiflymoon/PBJVision,sebyddd/PBJVision,medvedNick/PBJVision,jvk75/PBJVision,piemonte/PBJVision,rFlex/PBJVision,denivip/PBJVision,shenyuan000/PBJVision,zuoguoqing/PBJVision,rromanchuk/PBJVision,yunarta/PBJVision,aaronsakowski/PBJVision