Fix accidental global variable
Fix accidental global variable

One of the dangers of chaining with commas.
threeday0905/webcomponentsjs,kittens/webcomponentsjs,chiefcll/webcomponentsjs,Kureev/webcomponentsjs,webcomponents/polyfills,yyx990803/webcomponentsjs,tuespetre/webcomponentsjs,tanzhihang/webcomponentsjs,uniqname/webcomponentsjs,yyx990803/webcomponentsjs,tanzhihang/webcomponentsjs,nirdeshdwa/webcomponentsjs,sebmck/webcomponentsjs,callumlocke/webcomponentsjs,azogheb/webcomponentsjs,sebmck/webcomponentsjs,AceMood/webcomponentsjs,jre-g/webcomponentsjs,cpboyd/webcomponentsjs,philipwalton/webcomponentsjs,azogheb/webcomponentsjs,azogheb/webcomponentsjs,nirdeshdwa/webcomponentsjs,Kureev/webcomponentsjs,philipwalton/webcomponentsjs,tuespetre/webcomponentsjs,cpboyd/webcomponentsjs,jre-g/webcomponentsjs,callumlocke/webcomponentsjs,uniqname/webcomponentsjs,threeday0905/webcomponentsjs,kittens/webcomponentsjs,philipwalton/webcomponentsjs,cpboyd/webcomponentsjs,AceMood/webcomponentsjs,chiefcll/webcomponentsjs,kittens/webcomponentsjs,nirdeshdwa/webcomponentsjs,webcomponents/polyfills,chiefcll/webcomponentsjs,tachyon1337/webcomponentsjs,callumlocke/webcomponentsjs,jre-g/webcomponentsjs,yyx990803/webcomponentsjs,tanzhihang/webcomponentsjs,webcomponents/polyfills,Kureev/webcomponentsjs,bjlxj2008/webcomponentsjs,uniqname/webcomponentsjs,bjlxj2008/webcomponentsjs,threeday0905/webcomponentsjs,sebmck/webcomponentsjs,tuespetre/webcomponentsjs,tachyon1337/webcomponentsjs,bjlxj2008/webcomponentsjs,AceMood/webcomponentsjs,tachyon1337/webcomponentsjs