fix optimizer isStatic check
fix optimizer isStatic check

cnchanning/vue,Kingwl/vue,Jinjiang/vue,pramudaprakash/GITHUB,wushuyi/vue,Ddder-FE/vue,gebilaoxiong/vue,vuejs/vue,leemotive/vue,posva/vue,pramudaprakash/GITHUB,greennyreborn/vue,sreesirisha/GITMidtermexam,lizhiyao/vue,pramudaprakash/GITHUB,xueyaodeai/vue,posva/vue,sreesirisha/GITMidtermexam,Kingwl/vue,cnchanning/vue,greennyreborn/vue,posva/vue,Kingwl/vue,greennyreborn/vue,sreesirisha/GITMidtermexam,hanhongyuan/vue,pramudaprakash/GITHUB,Hanks10100/vue,leemotive/vue,Hanks10100/vue,KingMario/vue,Hanks10100/vue,vuejs/vue,sreesirisha/GITMidtermexam,Hanks10100/vue,hanhongyuan/vue,vuejs/vue,posva/vue,Ddder-FE/vue,lizhiyao/vue,lizhiyao/vue,xueyaodeai/vue,Jinjiang/vue,Jinjiang/vue,xueyaodeai/vue,Jinjiang/vue,greennyreborn/vue,cnchanning/vue,leemotive/vue,gebilaoxiong/vue,gebilaoxiong/vue,wushuyi/vue,Ddder-FE/vue,vuejs/vue,KingMario/vue,Kingwl/vue,Ddder-FE/vue,leemotive/vue,KingMario/vue,xueyaodeai/vue,hanhongyuan/vue,hanhongyuan/vue,lizhiyao/vue,optimizely/vue,KingMario/vue