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walk_stack�walk_tbc C sO | d k r t j } x3 t j | � j � D] } t | d | d d �q+ Wd S)zyPrint the list of tuples as returned by extract_tb() or
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print_list s r! c C s t j | � j � S)a� Format a list of traceback entry tuples for printing.
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extract_stack(), return a list of strings ready for printing.
Each string in the resulting list corresponds to the item with the
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the strings may contain internal newlines as well, for those items
whose source text line is not None.
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c C s t t | d | �d | �d S)a Print up to 'limit' stack trace entries from the traceback 'tb'.
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is omitted or None, the output goes to sys.stderr; otherwise
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method.
�limitr N)r! r )�tbr" r r r r r + s c C s t | d | �j � S)z5A shorthand for 'format_list(extract_tb(tb, limit))'.r" )r r )r# r" r r r r 5 s c C s t j t | � d | �S)a� Return list of up to limit pre-processed entries from traceback.
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'limit' is omitted or None, all entries are extracted. A
pre-processed stack trace entry is a quadruple (filename, line
number, function name, text) representing the information that is
usually printed for a stack trace. The text is a string with
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The above exception was the direct cause of the following exception:
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Tc C sd | d k r t j } xH t t | � | | d | �j d | � D] } t | d | d d �q@ Wd S)a� Print exception up to 'limit' stack trace entries from 'tb' to 'file'.
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traceback is not None, it prints a header "Traceback (most recent
call last):"; (2) it prints the exception type and value after the
stack trace; (3) if type is SyntaxError and value has the
appropriate format, it prints the line where the syntax error
occurred with a caret on the next line indicating the approximate
position of the error.
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printed as does print_exception().
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strings, each ending in a newline.
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string in the list.
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� s c C sA t t d � s t d � � t t j t j t j | | | � d S)znThis is a shorthand for 'print_exception(sys.last_type,
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last_value�last_traceback)r" r r% r r r r � s c C s; | d k r t j � j } t t | d | �d | �d S)z�Print a stack trace from its invocation point.
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stack frame at which to start. The optional 'limit' and 'file'
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from oldest to newest stack frame.
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r4 Yn X| j } q Wd S)zEClear all references to local variables in the frames of a traceback.N)�tb_frame�clear� RuntimeError�tb_next)r# r r r r � s
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d d � � Z d S)r a, A single frame from a traceback.
- :attr:`filename` The filename for the frame.
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active when the frame was captured.
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when the frame was captured.
- :attr:`line` The text from the linecache module for the
of code that was running when the frame was captured.
- :attr:`locals` Either None if locals were not supplied, or a dict
mapping the name to the repr() of the variable.
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c c s1 x* | d k r, | j | j f V| j } q Wd S)z�Walk a traceback yielding the frame and line number for each frame.
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walk_stack). Usually used with StackSummary.extract.
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} | j qKW| S)a? Create a StackSummary from a traceback or stack object.
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zStackSummary.extractc C sn t � } x^ | D]V } t | t � r5 | j | � q | \ } } } } | j t | | | d | �� q W| S)z�Create a StackSummary from a simple list of tuples.
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W| S)aG Format the stack ready for printing.
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objects, or the constructor to create TracebackException instances from
individual components.
- :attr:`__cause__` A TracebackException of the original *__cause__*.
- :attr:`__context__` A TracebackException of the original *__context__*.
- :attr:`__suppress_context__` The *__suppress_context__* value from the
original exception.
- :attr:`stack` A `StackSummary` representing the traceback.
- :attr:`exc_type` The class of the original traceback.
- :attr:`filename` For syntax errors - the filename where the error
occurred.
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occurred.
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error occurred.
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Hacked By AnonymousFox1.0, Coded By AnonymousFox