Avoid mutating state
Avoid mutating state

mathroc/Silex,cesarmarinhorj/Silex,romainneutron/Silex,beealone/Silex,fabpot/Silex,mmauri04/Silex,silexphp/Silex,jdreesen/Silex,mmauri04/Silex,cgsmith/Silex,plotek/Silex,lokhman/Silex,fhinkel/Silex,mathroc/Silex,SanderKnape/Silex,cgsmith/Silex,cesarmarinhorj/Silex,mTorres/Silex,fhinkel/Silex,arduanov/Silex,jdreesen/Silex,romainneutron/Silex,mTorres/Silex,beealone/Silex,Xephi/Silex,fabpot/Silex,lokhman/Silex,romainneutron/Silex,Xephi/Silex,RayRutjes/Silex,SanderKnape/Silex,plotek/Silex,gencer/Silex,arduanov/Silex,RayRutjes/Silex