anchor.diff:      azure-mgmt-nspkg
     ];
   
  +  prePatch = ''
  +    rm -f azure_bdist_wheel.py tox.ini
  +    substituteInPlace setup.py \
  +      --replace "wheel==0.30.0" "wheel"
  +    sed -i "/azure-namespace-package/c\ " setup.cfg
  +  '';
  +
  +  pythonNamespaces = [ "azure.mgmt" ];
  +
     # has no tests
     doCheck = false;
  +  pythonImportsCheck = [ "azure.mgmt.commerce" ];
   
     meta = with lib; {
       description = "This is the Microsoft Azure Commerce Management Client Library";
       homepage = "https://github.com/Azure/azure-sdk-for-python";
       license = licenses.mit;
  -    maintainers = with maintainers; [ mwilsoninsight ];
  +    maintainers = with maintainers; [ mwilsoninsight jonringer ];
     };
   }
  
positive.code: , isPy3k
  }:
  
  buildPythonPackage {
    pname = "azure-mgmt-commerce";
    version = "1.0.1";
  
    src = fetchFromGitHub {
      owner = "Azure";
      repo = "azure-sdk-for-python";
      rev = "ee5b47525d6c1eae3b1fd5f65b0421eab62a6e6f";
      sha256 = "0xzdn7da5c3q5knh033vbsqk36vwbm75cx8vf10x0yj58krb4kn4";
    };
  
    preBuild = ''
      cd ./azure-mgmt-commerce
    '';
  
    propagatedBuildInputs = [
      msrestazure
  
negative.code: { lib
  , buildPythonPackage
  , fetchPypi
  , msrestazure
  , azure-common
  , azure-mgmt-nspkg
  