anchor.diff:  
     subprocess32 = callPackage ../development/python-modules/subprocess32 { };
   
  -  subunit = callPackage ../development/python-modules/subunit { inherit (pkgs) subunit pkg-config cppunit check; };
  +  subunit = callPackage ../development/python-modules/subunit { inherit (pkgs) subunit cppunit check; };
   
     suds = callPackage ../development/python-modules/suds { };
   
  
positive.code:   poppler-qt5 = callPackage ../development/python-modules/poppler-qt5 {
      inherit (pkgs.qt5) qtbase;
      inherit (pkgs.libsForQt5) poppler;
      inherit (pkgs) pkg-config;
    };
  
    portalocker = callPackage ../development/python-modules/portalocker { };
  
negative.code: 
    seccomp = callPackage ../development/python-modules/seccomp { };
  
    secp256k1 = callPackage ../development/python-modules/secp256k1 { inherit (pkgs) secp256k1; };
  
    secretstorage = if isPy3k then
      callPackage ../development/python-modules/secretstorage { }
  