def register_importer():
 def test(importer):
  return (importer.__class__.__name__ == ModuleImporterFromVariables.__name__)
 already_registered = any([True for i in sys.meta_path if test(i)])
 if (not already_registered):
  importer = ModuleImporterFromVariables(restrict_to=['SelfWrapper'])
  sys.meta_path.insert(0, importer)
 return (not already_registered)

def register_importer ( ) : def test ( importer ) : return ( importer . __class__ . __name__ == ModuleImporterFromVariables . __name__ ) already_registered = any ( [ True for i in sys . meta_path if test ( i ) ] ) if ( not already_registered ) : importer = ModuleImporterFromVariables ( restrict_to = [ 'SelfWrapper' ] ) sys . meta_path . insert ( 0 , importer ) return ( not already_registered )
registers our fancy importer that can let us import from a module name .