def finalize_options(self):
if not self.application:
raise errors.DistutilsArgError('application is required')
if self.env_file and not os.path.exists(self.env_file):
raise errors.DistutilsArgError(
'environment file "{}" does not exist'.format(
self.env_file))
def finalize_options(self):
if not self.root:
raise errors.DistutilsArgError("``root`` option is required.")
self.root = Path(self.root)
if not self.root.exists():
raise errors.DistutilsFileError(f"``{self.root}`` does not exist.")