Fix warning in AliasProcessor
Fix warning in AliasProcessor

masarakki/brakeman,dfens/brakeman,github/brakeman,jakeatwork/brakeman,htdc/brakeman,cheerfulstoic/brakeman,jeffyip/brakeman,codeclimate/brakeman-deprecated,spcoder/brakeman,kbrock/brakeman,jeffyip/brakeman,oreoshake/brakeman,dfens/brakeman,liqites/brakeman,PragTob/brakeman,jlecour/brakeman,liqites/brakeman,spcoder/brakeman,github/brakeman,jakeatwork/brakeman,dfens/brakeman,masarakki/brakeman,jlecour/brakeman,kbrock/brakeman,lee-leon/brakeman,jlecour/brakeman,bf4/brakeman,bf4/brakeman,kbrock/brakeman,masarakki/brakeman,PragTob/brakeman,spcoder/brakeman,lee-leon/brakeman,lee-leon/brakeman,cheerfulstoic/brakeman,oreoshake/brakeman,cheerfulstoic/brakeman,htdc/brakeman,bf4/brakeman,liqites/brakeman,htdc/brakeman,jakeatwork/brakeman,codeclimate/brakeman-deprecated