anchor.diff:    pyschedule = callPackage ../development/python-modules/pyschedule { };
   
     pyscreenshot = callPackage ../development/python-modules/pyscreenshot { };
  +
  +  pyscreeze = callPackage ../development/python-modules/pyscreeze { };
   
     py_scrypt = callPackage ../development/python-modules/py_scrypt { };
   
  
positive.code: 
    pyturbojpeg = callPackage ../development/python-modules/pyturbojpeg { };
  
    pytwitchapi = callPackage ../development/python-modules/pytwitchapi { };
  
    pytz = callPackage ../development/python-modules/pytz { };
  
negative.code:   pygdbmi = callPackage ../development/python-modules/pygdbmi { };
  
    pygeoip = callPackage ../development/python-modules/pygeoip { };
  
    pygetwindow = callPackage ../development/python-modules/pygetwindow { };
  
    pygit2 = callPackage ../development/python-modules/pygit2 { };
  
  