Method __repr__

Lib/os.py:736–741

(self)

        return len(self._data)

    def __repr__(self):
        formatted_items = ", ".join(
            f"{self.decodekey(key)!r}: {self.decodevalue(value)!r}"
            for key, value in self._data.items()
        )
        return f"environ({{{formatted_items}}})"

    def copy(self):
        return dict(self)