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편집 파일: traceback.cpython-38.pyc
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Once installed, any tracebacks will be printed with syntax highlighting and rich formatting. Args: console (Optional[Console], optional): Console to write exception to. Default uses internal Console instance. width (Optional[int], optional): Width (in characters) of traceback. Defaults to 100. extra_lines (int, optional): Extra lines of code. Defaults to 3. theme (Optional[str], optional): Pygments theme to use in traceback. Defaults to ``None`` which will pick a theme appropriate for the platform. 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. locals_max_length (int, optional): Maximum length of containers before abbreviating, or None for no abbreviation. Defaults to 10. locals_max_string (int, optional): Maximum length of string before truncating, or None to disable. Defaults to 80. locals_hide_dunder (bool, optional): Hide locals prefixed with double underscore. Defaults to True. locals_hide_sunder (bool, optional): Hide locals prefixed with single underscore. Defaults to False. indent_guides (bool, optional): Enable indent guides in code and locals. Defaults to True. suppress (Sequence[Union[str, ModuleType]]): Optional sequence of modules or paths to exclude from traceback. Returns: Callable: The previous exception handler that was replaced. 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Args: trace (Trace, optional): A `Trace` object produced from `extract`. Defaults to None, which uses the last exception. width (Optional[int], optional): Number of characters used to traceback. 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. indent_guides (bool, optional): Enable indent guides in code and locals. Defaults to True. locals_max_length (int, optional): Maximum length of containers before abbreviating, or None for no abbreviation. Defaults to 10. locals_max_string (int, optional): Maximum length of string before truncating, or None to disable. Defaults to 80. locals_hide_dunder (bool, optional): Hide locals prefixed with double underscore. Defaults to True. locals_hide_sunder (bool, optional): Hide locals prefixed with single underscore. Defaults to False. suppress (Sequence[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. 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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. indent_guides (bool, optional): Enable indent guides in code and locals. Defaults to True. locals_max_length (int, optional): Maximum length of containers before abbreviating, or None for no abbreviation. Defaults to 10. locals_max_string (int, optional): Maximum length of string before truncating, or None to disable. Defaults to 80. locals_hide_dunder (bool, optional): Hide locals prefixed with double underscore. Defaults to True. locals_hide_sunder (bool, optional): Hide locals prefixed with single underscore. 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. Returns: Traceback: A Traceback instance that may be printed. �r8 r9 r: r; r< ) r4 r5 r6 r7 r8 r= r9 r: r; r< r> r? )r� )�clsr r� rD r4 r5 r6 r7 r8 r9 r: r; r< r= r> r? �rich_tracebackr2 r2 rK rH $ s2 +� �zTraceback.from_exceptionr� ) r r� rD r8 r9 r: r; r< r@ c s� g } d} ddl m} ttd�dd�} t| |j�| |�| d�} t|t�rtt|j pPd|j pXd|j p`d|j phd |j d �| _| �| � | jj}ttttf ttttf d �� �fd d � }t|�D ]�\}}|jj}|r�|�d�s�tj�|�s�tj�| |�}|j � dd��rq�t |�pd||jj |�r<��fdd�||j � � �D �ndd�}||� |j � dd�r�| jdd�= q�t!|dd�}|�r�|j"}|}|j#}d} q$|j$}|�r�t!|dd��s�|j"}|}|j#}d} q$�q�q$t%| d�}|S )a� Extract traceback information. Args: exc_type (Type[BaseException]): Exception type. exc_value (BaseException): Exception value. traceback (TracebackType): Python Traceback object. show_locals (bool, optional): Enable display of local variables. Defaults to False. locals_max_length (int, optional): Maximum length of containers before abbreviating, or None for no abbreviation. Defaults to 10. locals_max_string (int, optional): Maximum length of string before truncating, or None to disable. Defaults to 80. locals_hide_dunder (bool, optional): Hide locals prefixed with double underscore. Defaults to True. locals_hide_sunder (bool, optional): Hide locals prefixed with single underscore. Defaults to False. Returns: Trace: A Trace instance which you can use to construct a `Traceback`. 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