3
\[ @ s6 d dl Z d dlZd dlZd dlZdddddddd d
d d d
dddddddgZd2ddZdd Zd3ddZd4ddZd5ddZ dZ
d Z d6d d Z d7d dZ
d d Zd!d" Zd#d$ Zd8d%d Zd9d&d
Zd:d'd Zd;d(d
Zd N
extract_stack
extract_tbformat_exceptionformat_exception_only format_list format_stack format_tb print_exc
format_excprint_exception
print_last print_stackprint_tb clear_frames FrameSummary StackSummaryTracebackException
walk_stackwalk_tbc C s8 |d krt j}x$tj| j D ]}t||dd q W d S )N )fileend)sysstderrr from_listformatprint)extracted_listr item r !/usr/lib64/python3.6/traceback.py
print_list s r! c C s t j| j S )N)r r r )r r r r r s c C s t t| |d|d d S )N)limit)r )r! r )tbr" r r r r r - s c C s t | |dj S )N)r" )r r )r# r" r r r r 7 s c C s t jt| |dS )N)r" )r extractr )r# r" r r r r ; s
zG
The above exception was the direct cause of the following exception:
zF
During handling of the above exception, another exception occurred:
Tc C sF |d krt j}x2tt||||dj|dD ]}t||dd q,W d S )N)r" )chainr )r r )r r r typer r )etypevaluer# r" r r% liner r r r W s
c C s t tt||||dj|dS )N)r" )r% )listr r& r )r' r( r# r" r% r r r r l s c C s t t| |d j S )N)r* r r )r' r( r r r r | s c C s0 t |}|d ks| r d| }n d| |f }|S )Nz%s
z%s: %s
) _some_str)r' r( valuestrr) r r r _format_final_exc_line s
r- c C s" yt | S dt| j S d S )Nz)strr& __name__)r( r r r r+ s r+ c C s t tj | ||d d S )N)r" r r% )r r exc_info)r" r r% r r r r s c C s dj ttj | |dS )Nr )r" r% )joinr r r0 )r" r% r r r r
s c C s. t tdstdttjtjtj| || d S )N last_typezno last exception)hasattrr
ValueErrorr r2
last_valuelast_traceback)r" r r% r r r r s
c C s* | d krt j j} tt| |d|d d S )N)r" )r )r _getframef_backr! r )fr" r r r r r
s
c C s" | d krt j j} tt| |dS )N)r" )r r7 r8 r r )r9 r" r r r r s
c C s0 | d krt j j} tjt| |d}|j |S )N)r" )r r7 r8 r r$ r reverse)r9 r" stackr r r r s
c C s< x6| d k r6y| j j W n tk
r, Y nX | j} qW d S )N)tb_frameclear RuntimeErrortb_next)r# r r r r s
c @ sN e Zd ZdZddddd d
Zd d Zd
d Zdd Zdd Ze dd Z
dS )r filenamelinenoname_linelocalsTN) lookup_linerD r) c C sF || _ || _|| _|| _|r"| j |r s z(FrameSummary.__init__..)r@ rA rB rC r) dictitemsrD )selfr@ rA rB rE rD r) r r r __init__ s zFrameSummary.__init__c C s` t |tr:| j|jko8| j|jko8| j|jko8| j|jkS t |tr\| j| j| j| jf|kS tS )N)
isinstancer r@ rA rB rD tupler) NotImplemented)rM otherr r r __eq__ s
zFrameSummary.__eq__c C s | j | j| j| jf| S )N)r@ rA rB r) )rM posr r r __getitem__ s zFrameSummary.__getitem__c C s t | j| j| j| jgS )N)iterr@ rA rB r) )rM r r r __iter__ s zFrameSummary.__iter__c C s dj | j| j| jdS )Nz7)r@ rA rB )r r@ rA rB )rM r r r __repr__ s zFrameSummary.__repr__c C s& | j d kr tj| j| jj | _ | j S )N)rC linecachegetliner@ rA strip)rM r r r r) s
zFrameSummary.line)r@ rA rB rC rD ) r/
__module__ __qualname__ __slots__rN rS rU rW rX propertyr) r r r r r s
c c s8 | d krt j jj} x | d k r2| | jfV | j} qW d S )N)r r7 r8 f_lineno)r9 r r r r " s
c c s& x | d k r | j | jfV | j} qW d S )N)r< tb_linenor? )r# r r r r / s
c @ s6 e Zd ZeddddddZedd Zd d
ZdS ) r NTF)r" lookup_linescapture_localsc
C s |d kr(t tdd }|d k r(|dk r(d}|d k rV|dkrFtj||}ntj|| d}| }t }xb|D ]Z\}}|j} | j}
| j } |j
|
t j |
|j
|r|j} nd } |jt|
|| d| d qhW x|D ]}
t j|
qW |rx|D ]
}|j qW |S )Ntracebacklimitr )maxlenF)rE rD )getattrr itertoolsislice collectionsdequesetf_code co_filenameco_nameaddrY lazycache f_globalsf_localsappendr
checkcacher) )
klass frame_genr" rc rd resultfnamesr9 rA cor@ rB rs r r r r$ ? s6
zStackSummary.extractc C sP t }xD|D ]<}t|tr&|j| q |\}}}}|jt||||d q W |S )N)r) )r rO r rt )rv a_listrx framer@ rA rB r) r r r r o s
zStackSummary.from_listc
C sx g }d }d }d }d}x$| D ]}|d ksX||j ksX|d ksX||jksX|d ksX||jkr|tkr|t8 }|jd| d|dkrdnd d |j }|j}|j}d}|d7 }|tkrq g }|jdj|j |j|j |jr|jd j|jj |jr(x0t |jj
D ] \}} |jd
j|| d qW |jdj | q W |tkrt|t8 }|jd| d|dkrhdnd d |S ) Nr z [Previous line repeated z
more time sr z]
z File "{}", line {}, in {}
z {}
z {name} = {value}
)rB r( ) r@ rA rB _RECURSIVE_CUTOFFrt r r) r[ rD sortedrL r1 )
rM rx last_file last_line last_namecountr| rowrB r( r r r r sD
"zStackSummary.format)r/ r\ r] classmethodr$ r r r r r r r < s
. c @ sZ e Zd ZdddddddZedd Zd d
Zd d Zd
d Zdd Z ddddZ
dS )r NTF)r" rc rd _seenc
C s< |d krt }|jt| |r\|jd k r\t|j|kr\tt|j|j|jj|d||d}nd }|r|jd k rt|j|krtt|j|j|jj|d||d} nd } || _|| _| | _|r|j nd| _ t
j t ||||d| _
|| _t|| _|ot|tr*|j| _t|j| _|j| _|j| _|j| _|r8| j d S )NF)r" rc rd r )r" rc rd )rl rp id __cause__r r&
__traceback__ __context__
exc_traceback__suppress_context__r r$ r r; exc_typer+ _str
issubclass SyntaxErrorr@ r. rA textoffsetmsg _load_lines)
rM r exc_valuer r" rc rd r causecontextr r r rN sT
zTracebackException.__init__c O s | t |||jf||S )N)r& r )clsexcargskwargsr r r from_exception s z!TracebackException.from_exceptionc C s: x| j D ]
}|j qW | jr&| jj | jr6| jj d S )N)r; r) r r r )rM r| r r r r s
z TracebackException._load_linesc C s | j |j kS )N)__dict__)rM rR r r r rS s zTracebackException.__eq__c C s | j S )N)r )rM r r r __str__ s zTracebackException.__str__c c s | j d kr td | jV d S | j j}| j j}|dkr@|d | }t| j ts^t|| jV d S | jpfd}t| j ptd}dj
||V | j }| j }|d k r dj
|j
V |d k r |jd}tt||d }|d | j }d
d |D }d j
d
j|V | jp
d}dj
||V d S )N__main__builtins.z?z File "{}", line {}
z {}
r} c s s | ]}|j r|pd V qdS ) N)isspace)rG cr r r rJ H s z;TracebackException.format_exception_only..z {}^
r zz{}: {}
)r r )r r- r r] r\ r r r@ r. rA r r r r[ rstripminlenlstripr1 r ) rM stypesmodr@ rA badliner
caretspacer r r r r s2
z(TracebackException.format_exception_only)r% c c s |rV| j d k r*| j j|dE d H tV n,| jd k rV| j rV| jj|dE d H tV | jd k rfdV | jj E d H | j E d H d S )N)r% z#Traceback (most recent call last):
) r r _cause_messager r _context_messager r; r )rM r% r r r r M s
zTracebackException.format) r/ r\ r] rN r r r rS r r r r r r r r s 9 -)N)NN)N)N)NNT)NT)NNT)NT)NNT)NNN)NN)NN) rj rh rY r __all__r! r r r r r r r r r r- r+ r r
r r
r r r r r r r r* r r r r r r sD
?
z