fixed e2 file searching not working when there's no results
fixed e2 file searching not working when there's no results

fixes #803

immibis/wiremod,NezzKryptic/Wire,mitterdoo/wire,dvdvideo1234/wire,rafradek/wire,garrysmodlua/wire,mms92/wire,sammyt291/wire,Grocel/wire,wiremod/wire,notcake/wire,bigdogmat/wire,Python1320/wire,plinkopenguin/wiremod,thegrb93/wire,CaptainPRICE/wire