PBJVision, don't force the preview layer session to be nil, fixes GH-10
PBJVision, don't force the preview layer session to be nil, fixes GH-10

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