ó õùPc@sBdZddlZddlZddlZddddddd d d d d dddgZddd„Zdd„Zd„Zddd„Z dd„Z dd„Z ddd„Z dd„Z d„Zd„Zd„Zddd„Zdd„Zddd „Zdddd!„Zddd"„Zddd#„Zd$„ZdS(%s@Extract, format and print information about Python stack traces.iÿÿÿÿNt extract_stackt extract_tbtformat_exceptiontformat_exception_onlyt format_listt format_stackt format_tbt print_exct format_exctprint_exceptiont print_lastt print_stacktprint_tbt tb_linenots cCs|j||ƒdS(N(twrite(tfiletstrt terminator((s7J:\tools\MySQL Workbench 5.2 CE\python\lib\traceback.pyt_print scCss|dkrtj}nxT|D]L\}}}}t|d|||fƒ|rt|d|jƒƒqqWdS(syPrint the list of tuples as returned by extract_tb() or extract_stack() as a formatted stack trace to the given file.s File "%s", line %d, in %ss %sN(tNonetsyststderrRtstrip(textracted_listRtfilenametlinenotnametline((s7J:\tools\MySQL Workbench 5.2 CE\python\lib\traceback.pyt print_lists  cCsdg}xW|D]O\}}}}d|||f}|rO|d|jƒ}n|j|ƒq W|S(s²Format a list of traceback entry tuples for printing. Given a list of tuples as returned by extract_tb() or extract_stack(), return a list of strings ready for printing. Each string in the resulting list corresponds to the item with the 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. s File "%s", line %d, in %s s %s (Rtappend(RtlistRRRRtitem((s7J:\tools\MySQL Workbench 5.2 CE\python\lib\traceback.pyRs c Cs|dkrtj}n|dkrBttdƒrBtj}qBnd}xÇ|dk r|dkso||kr|j}|j}|j}|j}|j }t |d|||fƒt j |ƒt j |||jƒ} | rût |d| jƒƒn|j}|d}qKWdS(sPrint up to 'limit' stack trace entries from the traceback 'tb'. If 'limit' is omitted or None, all entries are printed. If 'file' is omitted or None, the output goes to sys.stderr; otherwise 'file' should be an open file or file-like object with a write() method. ttracebacklimitis File "%s", line %d, in %ss iN(RRRthasattrR!ttb_frameR tf_codet co_filenametco_nameRt linecachet checkcachetgetlinet f_globalsRttb_next( ttbtlimitRtntfRtcoRRR((s7J:\tools\MySQL Workbench 5.2 CE\python\lib\traceback.pyR .s(   '       cCstt||ƒƒS(s6A shorthand for 'format_list(extract_stack(f, limit)).(RR(R,R-((s7J:\tools\MySQL Workbench 5.2 CE\python\lib\traceback.pyRJsc Csþ|dkr*ttdƒr*tj}q*ng}d}xÁ|dk rù|dks]||krù|j}|j}|j}|j}|j}t j |ƒt j |||j ƒ} | rÄ| j ƒ} nd} |j|||| fƒ|j}|d}q9W|S(síReturn list of up to limit pre-processed entries from traceback. This is useful for alternate formatting of stack traces. If '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 leading and trailing whitespace stripped; if the source is not available it is None. R!iiN(RR"RR!R#R R$R%R&R'R(R)R*RRR+( R,R-RR.R/RR0RRR((s7J:\tools\MySQL Workbench 5.2 CE\python\lib\traceback.pyRNs( '       cCsr|dkrtj}n|r>t|dƒt|||ƒnt||ƒ}x|D]}t||dƒqTWdS(sùPrint exception up to 'limit' stack trace entries from 'tb' to 'file'. This differs from print_tb() in the following ways: (1) if 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. s"Traceback (most recent call last):RN(RRRRR R(tetypetvalueR,R-RtlinesR((s7J:\tools\MySQL Workbench 5.2 CE\python\lib\traceback.pyR ns    cCsB|r%dg}|t||ƒ}ng}|t||ƒ}|S(szFormat a stack trace and the exception information. The arguments have the same meaning as the corresponding arguments to print_exception(). The return value is a list of strings, each ending in a newline and some containing internal newlines. When these lines are concatenated and printed, exactly the same text is printed as does print_exception(). s#Traceback (most recent call last): (RR(R1R2R,R-R((s7J:\tools\MySQL Workbench 5.2 CE\python\lib\traceback.pyR‚s  c Cskt|tƒs?t|tjƒs?|dks?t|ƒtkrOt||ƒgS|j}t |t ƒswt||ƒgSg}y|j \}\}}}}Wnt k r¯n¢X|p¹d}|j d||fƒ|dk rK|j d|jƒƒ|dk rK|jdƒ| jƒ} d„| Dƒ} |j ddj| ƒƒqKn|}|j t||ƒƒ|S( sFormat the exception part of a traceback. The arguments are the exception type and value such as given by sys.last_type and sys.last_value. The return value is a list of strings, each ending in a newline. Normally, the list contains a single string; however, for SyntaxError exceptions, it contains several lines that (when printed) display detailed information about where the syntax error occurred. The message indicating which exception occurred is always the last string in the list. ss File "%s", line %d s %s s css'|]}|jƒr|pdVqdS(t N(tisspace(t.0tc((s7J:\tools\MySQL Workbench 5.2 CE\python\lib\traceback.pys Âss %s^ RN(t isinstancet BaseExceptionttypest InstanceTypeRttypeRt_format_final_exc_linet__name__t issubclasst SyntaxErrortargst ExceptionRRtrstriptlstriptjoin( R1R2tstypeR3tmsgRRtoffsettbadlinet caretspace((s7J:\tools\MySQL Workbench 5.2 CE\python\lib\traceback.pyR“s.      cCs@t|ƒ}|dks| r,d|}nd||f}|S(sGReturn a list of a single line -- normal case for format_exception_onlys%s s%s: %s N(t _some_strR(R1R2tvaluestrR((s7J:\tools\MySQL Workbench 5.2 CE\python\lib\traceback.pyR=Ês   cCsgyt|ƒSWntk r!nXy t|ƒ}|jddƒSWntk rUnXdt|ƒjS(Ntasciitbackslashreplaces(RRBtunicodetencodeR<R>(R2((s7J:\tools\MySQL Workbench 5.2 CE\python\lib\traceback.pyRKÓs   cCs]|dkrtj}nz/tjƒ\}}}t|||||ƒWdd}}}XdS(s¾Shorthand for 'print_exception(sys.exc_type, sys.exc_value, sys.exc_traceback, limit, file)'. (In fact, it uses sys.exc_info() to retrieve the same information in a thread-safe way.)N(RRRtexc_infoR (R-RR1R2R,((s7J:\tools\MySQL Workbench 5.2 CE\python\lib\traceback.pyRàs   cCsKz5tjƒ\}}}djt||||ƒƒSWdd}}}XdS(s%Like print_exc() but return a string.RN(RRQRERR(R-R1R2R,((s7J:\tools\MySQL Workbench 5.2 CE\python\lib\traceback.pyRís cCsYttdƒstdƒ‚n|dkr6tj}nttjtjtj||ƒdS(snThis is a shorthand for 'print_exception(sys.last_type, sys.last_value, sys.last_traceback, limit, file)'.t last_typesno last exceptionN( R"Rt ValueErrorRRR RRt last_valuetlast_traceback(R-R((s7J:\tools\MySQL Workbench 5.2 CE\python\lib\traceback.pyR ös   cCs]|dkrCy t‚WqCtk r?tjƒdjj}qCXntt||ƒ|ƒdS(s÷Print a stack trace from its invocation point. The optional 'f' argument can be used to specify an alternate stack frame at which to start. The optional 'limit' and 'file' arguments have the same meaning as for print_exception(). iN(RtZeroDivisionErrorRRQR#tf_backRR(R/R-R((s7J:\tools\MySQL Workbench 5.2 CE\python\lib\traceback.pyR s    cCsV|dkrCy t‚WqCtk r?tjƒdjj}qCXntt||ƒƒS(s5Shorthand for 'format_list(extract_stack(f, limit))'.iN(RRVRRQR#RWRR(R/R-((s7J:\tools\MySQL Workbench 5.2 CE\python\lib\traceback.pyRs    c CsB|dkrCy t‚WqCtk r?tjƒdjj}qCXn|dkrmttdƒrmtj}qmng}d}x¸|dk r3|dks ||kr3|j}|j }|j }|j }t j |ƒt j|||jƒ}|rþ|jƒ}nd}|j||||fƒ|j}|d}q|W|jƒ|S(ssExtract the raw traceback from the current stack frame. The return value has the same format as for extract_tb(). The optional 'f' and 'limit' arguments have the same meaning as for print_stack(). Each item in the list is a quadruple (filename, line number, function name, text), and the entries are in order from oldest to newest stack frame. iR!iiN(RRVRRQR#RWR"R!tf_linenoR$R%R&R'R(R)R*RRtreverse( R/R-RR.RR0RRR((s7J:\tools\MySQL Workbench 5.2 CE\python\lib\traceback.pyRs2    '       cCs|jS(sRCalculate correct line number of traceback given in tb. Obsolete in 2.3. (R (R,((s7J:\tools\MySQL Workbench 5.2 CE\python\lib\traceback.pyR :s(t__doc__R'RR:t__all__RRRRR RRR RRR=RKRRR R RRR (((s7J:\tools\MySQL Workbench 5.2 CE\python\lib\traceback.pyts2           7    "