refactor. assert.
refactor. assert.

bulkan/blessed,rstr74/blessed,yaronn/blessed,zBMNForks/blessed,yaronn/blessed,piranna/blessed,anko/blessed,gdseller/blessed,mcanthony/blessed,mcanthony/blessed,eush77/blessed,zBMNForks/blessed,dbkaplun/blessed,gdseller/blessed,eush77/blessed,umi/blessed,rstr74/blessed,chjj/blessed,chjj/blessed,umi/blessed,rosshinkley/blessed,rosshinkley/blessed,dbkaplun/blessed,bulkan/blessed,anko/blessed,piranna/blessed