code: def folder_name(self):
          '''The name of the build folders containing this recipe.'''
          name = self.site_packages_name
          if name is None:
              name = self.name
          return namf folder_name(self):
          '''The name of the build folders containing this recipe.'''
          name = self.site_packages_name
          if name is None:
              name = self.name
          return name
docs: The name of the build folders containing this recipe.