add a nilcheck in BaseView::fetchLazy()
add a nilcheck in BaseView::fetchLazy()

kball/rendr,0111001101111010/rendr,CristinaFoltea/rendr,is00hcw/rendr,eGood/rendr0.5,rendrjs/rendr,bigethan/rendr,yhagio/rendr,sarchila/rendr,modulexcite/rendr,alexindigo/rendr,SNASW/rendr