Method _code_str

lib/sqlalchemy/exc.py:57–64

(self)

    _what_are_we = "error"

    def _code_str(self) -> str:
        if not self.code:
            return ""
        else:
            return (
                f"(Background on this {self._what_are_we} at: "
                f"https://sqlalche.me/e/{_version_token}/{self.code})"
            )

    def __str__(self) -> str:
        message = super().__str__()