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walk_stack�walk_tbc C s4 |du rt j}t�| ��� D ]}t||dd� q dS )zyPrint the list of tuples as returned by extract_tb() or
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print_list s r" c C s t �| ��� S )a� Format a list of tuples or FrameSummary objects for printing.
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same index in the argument list. Each string ends in a newline;
the strings may contain internal newlines as well, for those items
whose source text line is not None.
)r r r )r r r r! r s r c C s t t| |d�|d� dS )a Print up to 'limit' stack trace entries from the traceback 'tb'.
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Return a StackSummary object representing a list of
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containing attributes filename, lineno, name, and line
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stack trace; (3) if type is SyntaxError and value has the
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position of the error.
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r c C s t tt|�|||d�j|d��S )az Format a stack trace and the exception information.
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printed) display detailed information about where the syntax
error occurred.
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�r c C s* | du rt �� j} tt| |d�|d� dS )z�Print a stack trace from its invocation point.
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c C s" | du rt �� j} tt| |d��S )z5Shorthand for 'format_list(extract_stack(f, limit))'.Nr# )r r> r? r r )r@ r$ r r r! r � s
r c C s0 | du rt �� j} tjt| �|d�}|�� |S )as Extract the raw traceback from the current stack frame.
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when the frame was captured.
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mapping the name to the repr() of the variable.
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occurred.
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occurred.
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