Method __call__

util/authors.py:191–194

(self, command, *a, **kw)

                os.chdir(cwd)

    def __call__(self, command, *a, **kw):
        ret = self._call(command, a, {}, call=True, **kw)
        if ret != 0:
            raise RuntimeError(f"{self.executable} failed")

    def pipe(self, command, *a, **kw):
        stdin = kw.pop('stdin', None)