fixed BIF retval coercion
fixed BIF retval coercion

Ricardh522/stylus,behzad88/stylus,silvaemota/stylus,PeterWangPo/stylus,SimenB/stylus,peterkinalex/stylus-1,stylus/stylus,darwin/stylus,jangarcia/stylus,tyv/stylus,ThiagoGarciaAlves/stylus,yetone/stylus,rstacruz/stylus,johnnycopperstone/stylus,meteor/stylus,Panya/stylus,baotingfang/stylus,jonpacker/stylus,Delapouite/stylus,Zagorakiss/stylus,modulexcite/stylus,trixter5/stylus,cemoulto/stylus,galenvagen/stylus,isaacs/stylus,jameswomack/stylus,HossainKhademian/Stylus,angryrobot/stylus,a-x-/stylus