Don't create empty data dirs. Fixes bug #153. Patch contributed by Sven Panne.
Don't create empty data dirs. Fixes bug #153.
Patch contributed by Sven Panne.

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