Method print_exception

rich/console.py:1873–1906

Prints a rich render of the last exception and traceback. Args: width (Optional[int], optional): Number of characters used to render code. Defaults to 100. extra_lines (int, optional): Additional lines of code to render. Defaults to 3. theme (str, optiona

(
        self,
        *,
        width: Optional[int] = 100,
        extra_lines: int = 3,
        theme: Optional[str] = None,
        word_wrap: bool = False,
        show_locals: bool = False,
        suppress: Iterable[Union[str, ModuleType]] = (),
        max_frames: int = 100,
    )

        self._check_buffer()

    def print_exception(
        self,
        *,
        width: Optional[int] = 100,
        extra_lines: int = 3,
        theme: Optional[str] = None,
        word_wrap: bool = False,
        show_locals: bool = False,
        suppress: Iterable[Union[str, ModuleType]] = (),
        max_frames: int = 100,
    ) -> None:
        """Prints a rich render of the last exception and traceback.

        Args:
            width (Optional[int], optional): Number of characters used to render code. Defaults to 100.
            extra_lines (int, optional): Additional lines of code to render. Defaults to 3.
            theme (str, optional): Override pygments theme used in traceback
            word_wrap (bool, optional): Enable word wrapping of long lines. Defaults to False.
            show_locals (bool, optional): Enable display of local variables. Defaults to False.
            suppress (Iterable[Union[str, ModuleType]]): Optional sequence of modules or paths to exclude from traceback.
            max_frames (int): Maximum number of frames to show in a traceback, 0 for no maximum. Defaults to 100.
        """
        from .traceback import Traceback

        traceback = Traceback(
            width=width,
            extra_lines=extra_lines,
            theme=theme,
            word_wrap=word_wrap,
            show_locals=show_locals,
            suppress=suppress,
            max_frames=max_frames,
        )
        self.print(traceback)

    @staticmethod
    def _caller_frame_info(