remove a use of null+head
remove a use of null+head
x-y-z/cabal,triplepointfive/cabal,gridaphobe/cabal,gridaphobe/cabal,enolan/cabal,mydaum/cabal,corngood/cabal,gbaz/cabal,themoritz/cabal,garetxe/cabal,kolmodin/cabal,christiaanb/cabal,thomie/cabal,plumlife/cabal,typelead/epm,beni55/cabal,headprogrammingczar/cabal,Heather/cabal,trskop/cabal,plow-technologies/cabal,anton-dessiatov/cabal,thoughtpolice/cabal,Peaker/cabal,ian-ross/cabal,seereason/cabal,Helkafen/cabal,mydaum/cabal,themoritz/cabal,plow-technologies/cabal,ghc-android/cabal,randen/cabal,typelead/epm,beni55/cabal,bennofs/cabal,thomie/cabal,mightybyte/cabal,edsko/cabal,christiaanb/cabal,anton-dessiatov/cabal,fpco/cabal,kosmikus/cabal,bennofs/cabal,mmakowski/cabal,randen/cabal,lukexi/cabal,Peaker/cabal,sopvop/cabal,x-y-z/cabal,valderman/cabal,ian-ross/cabal,garetxe/cabal,seereason/cabal,rimmington/cabal,kolmodin/cabal,enolan/cabal,corngood/cabal,fpco/cabal,edsko/cabal,Heather/cabal,valderman/cabal,martinvlk/cabal,Helkafen/cabal,triplepointfive/cabal,eric-stanley/cabal,fugyk/cabal,ghc-android/cabal,kosmikus/cabal,plumlife/cabal,lukexi/cabal,mightybyte/cabal,headprogrammingczar/cabal,thoughtpolice/cabal,gbaz/cabal,eric-stanley/cabal,sopvop/cabal,mmakowski/cabal,alphaHeavy/cabal,trskop/cabal,themoritz/cabal,rimmington/cabal,alphaHeavy/cabal,martinvlk/cabal,sopvop/cabal,fugyk/cabal