Method prepare_header

IPython/core/doctb.py:240–252

(self, etype: str)

        return result

    def prepare_header(self, etype: str) -> str:
        width = min(75, get_terminal_size()[0])
        head = theme_table[self._theme_name].format(
            [
                (
                    Token,
                    "Traceback (most recent call last):",
                ),
                (Token, " "),
            ]
        )

        return head

    def format_exception(self, etype: Any, evalue: Any) -> Any:
        # Get (safely) a string form of the exception info