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| j n | j | r | j
n | j d Sd S( s Call every command that was set for the current active breakpoint
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__return__s
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c C s | d k r t | GHn d S( s{ Custom displayhook for the exec in default(), which prevents
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s <stdin>t singlei R s ***Re ( RH RE t f_globalsR t sysR> R= Rq Rh Rf R ( R; R t localst globalst codet save_stdoutt
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c C s | j s | S| j } x | d | j k r | j | d } d } x8 | d D], } | j d t | | } | d } qT W| j d d j | d } | j } q W| d d k r| j d } | d k r| | d j } | j j | | | j
} qn | S( s* Handle alias expansion and ';;' separator.i i t %s %*t t aliass ;;i ( t stript splitR* t replacet strR2 t findt lstript cmdqueueR4 t rstrip( R; R t argst iit tmpArgt markert next( ( s /usr/local/lib/python2.7/pdb.pyt precmd s& c C s- | j s t j j | | S| j | Sd S( s Interpret the argument as though it had been typed in response
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Checks whether this line is typed at the normal prompt or in
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| j | y t | d | } Wn t k
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| j <g | _ d Sd S( s8 Handles one command line during command list definition.Nt silentt endi R t do_( t parselinet TrueR7 R: R R5 R4 R\ t AttributeErrorR} t func_namet commands_resumingR8 R6 ( R; R R& t argt cmdlistt func( ( s /usr/local/lib/python2.7/pdb.pyR s,
c C s | s t t j j d } n( y t | } Wn | j d IJd SX| | _ g | j | <t | j | <t
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z | j Wd t
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endNs (com) ( RN R# t
Breakpointt
bpbynumbert intR> R: R5 R R6 R8 R7 R) R9 R_ ( R; R t bnumt prompt_back( ( s /usr/local/lib/python2.7/pdb.pyt do_commands= s$
i c C s | sS | j rO | j d IJx0 t j j D] } | r) | j | j q) q) Wn d Sd } d } d } | j d } | d k r | | d j } | | j } n | j
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I| IJq | j | | d } | j d | j | j | j f IJn d S( Ns! Num Type Disp Enb Wheret ,i i Re s *** s not found from sys.paths *** Bad lineno:t im_funcs *** The specified objects is not a functions or was not found along sys.path.s ***is Breakpoint %d at %s:%d(! t breaksR> R# R R t bpprintR R R R t rfindt lookupmoduleRo R t
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c C s4 | j j j } | d k r0 | j r0 | j } n | S( s Produce a reasonable default.s <string>( RE RV RW R+ ( R; R ( ( s /usr/local/lib/python2.7/pdb.pyR s c C s | j | d d S( Ni ( R ( R; R ( ( s /usr/local/lib/python2.7/pdb.pyt do_tbreak s c
C s" d } | j d } t | d k r: | d j } n) t | d k r_ | d j } n | S| d k rs | S| j d } | d d k r | d =t | d k r | Sn | j } t | d k r | d } n, | j | d } | r | } n | d } t | | } | p!| S( Nt 'i i i R t .R; ( NNN( R R RN R R R R (
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c C s t | d r | j j n d } t j | | | } | sM | j d IJd S| j } | s | d d k s | d d k s | d d k r | j d IJd S| S(
s Check whether specified line seems to be executable.
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line or EOF). Warning: testing is not comprehensive.
RE s End of filei RM i s """s '''s *** Blank or commentN( R RE Rt R t linecachet getlineR> R ( R; R R t globsR ( ( s /usr/local/lib/python2.7/pdb.pyR s !
c C s | j } x | D] } y t | } Wn% t k
rP | j d | IJq n Xd | k ot t t j j k n s | j d I| IJq n t j j | } | r | j q q Wd S( Ns# Breakpoint index %r is not a numberi s No breakpoint numbered( R R R R> RN R# R R t enable( R; R R t iR ( ( s /usr/local/lib/python2.7/pdb.pyt do_enable s
(c C s | j } x | D] } y t | } Wn% t k
rP | j d | IJq n Xd | k ot t t j j k n s | j d I| IJq n t j j | } | r | j q q Wd S( Ns# Breakpoint index %r is not a numberi s No breakpoint numbered( R R R R> RN R# R R t disable( R; R R R R ( ( s /usr/local/lib/python2.7/pdb.pyt
do_disable s
(c C s | j d d } y t | d j } Wn' t k
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r | j d | d IJd SX| r | | _
| s | j d I| I| j d IJq n d S( NR i i s# Breakpoint index %r is not a numbers Breakpoint index %r is not validR s is now unconditional.( R R R R R> R R# R R t
IndexErrorR ( R; R R t bpnumR R ( ( s /usr/local/lib/python2.7/pdb.pyt do_condition s*
c C s? | j } y t | d j } Wn' t k
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d } n Xy t j j | } Wn' t k
r | j d | d IJd SX| r;| | _ | d k rd } | d k r | d | } n
| d } | j | d | IJq;| j d
I| j | Id IJn d S( s* arg is bp number followed by ignore count.i s# Breakpoint index %r is not a numberNi s Breakpoint index %r is not valids Will ignore next s %d crossingss
1 crossings of breakpoint %d.s Will stop next time breakpoints is reached.(
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c C s | s_ y t d } Wn t k
r/ d } n X| j j } | d k r[ | j n d Sd | k r | j d } | | } | | d } y t | } Wn t k
r d | } n X| j | | } | r | j d I| IJn d S| j
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rB| j d
| IJqn Xd | k oft t j
j k n s| j d I| IJqn | j | } | r| j d I| IJq| j d
I| IJqWd S( s Three possibilities, tried in this order:
clear -> clear all breaks, ask for confirmation
clear file:lineno -> clear all breaks at file:lineno
clear bpno bpno ... -> clear breakpoints by numbers Clear all breaks? t not yt yesNRe i s Invalid line number (%s)s ***s# Breakpoint index %r is not a numberi s No breakpoint numbereds Deleted breakpoint( R R ( t raw_inputt EOFErrorR t lowert clear_all_breaksR R R t clear_breakR> R RN R# R R t clear_bpbynumber( R; R R R R R R t
numberlist( ( s /usr/local/lib/python2.7/pdb.pyt do_clearH sF
(c C s | j d S( N( t print_stack_trace( R; R ( ( s /usr/local/lib/python2.7/pdb.pyt do_whereu s c C sy | j d k r | j d IJnV | j d | _ | j | j d | _ | j j | _ | j | j | j d | _ d S( Ni s *** Oldest framei ( RD R> RC RE RG RH R^ R R ( R; R ( ( s /usr/local/lib/python2.7/pdb.pyt do_upz s c C s | j d t | j k r, | j d IJnV | j d | _ | j | j d | _ | j j | _ | j | j | j d | _ d S( Ni s *** Newest framei (
RD RN RC R> RE RG RH R^ R R ( R; R ( ( s /usr/local/lib/python2.7/pdb.pyt do_down s c C s | j | j d S( Ni ( t set_untilRE ( R; R ( ( s /usr/local/lib/python2.7/pdb.pyt do_until s c C s | j d S( Ni ( t set_step( R; R ( ( s /usr/local/lib/python2.7/pdb.pyt do_step s
c C s | j | j d S( Ni ( t set_nextRE ( R; R ( ( s /usr/local/lib/python2.7/pdb.pyt do_next s c C sN | rD d d l } t j d d !} | j | t _ | t j d *n t d S( s Restart program by raising an exception to be caught in the main
debugger loop. If arguments were given, set them in sys.argv.iNi i ( t shlexRu t argvR R ( R; R R t argv0( ( s /usr/local/lib/python2.7/pdb.pyt do_run s c C s | j | j d S( Ni ( t
set_returnRE ( R; R ( ( s /usr/local/lib/python2.7/pdb.pyt do_return s c C s | j d S( Ni ( t set_continue( R; R ( ( s /usr/local/lib/python2.7/pdb.pyt do_continue s
c C s | j d t | j k r- | j d IJd Sy t | } Wn t k
r] | j d IJnu XyK | | j _ | j | j d | f | j | j <| j | j | j Wn& t k
r } | j d I| IJn Xd S( Ni s- *** You can only jump within the bottom frames. *** The 'jump' command requires a line number.i s *** Jump failed:( RD RN RC R> R R RE RX R^ ( R; R t e( ( s /usr/local/lib/python2.7/pdb.pyt do_jump s
$c C s t j d | j j } | j } t | j | j | j } d | j
j | _
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| | | f | j d IJt j | j | j | _ d S( Ns (%s) s ENTERING RECURSIVE DEBUGGERs LEAVING RECURSIVE DEBUGGER( Ru t settraceR RE Rt RH R R< R= R> R) R t call_tracingR t trace_dispatchR] ( R; R Rw Rv t p( ( s /usr/local/lib/python2.7/pdb.pyt do_debug s
c C s d | _ | j d S( Ni ( t _user_requested_quitt set_quit( R; R ( ( s /usr/local/lib/python2.7/pdb.pyt do_quit s
c C s | j Jd | _ | j d S( Ni ( R> R R ( R; R ( ( s /usr/local/lib/python2.7/pdb.pyt do_EOF s
c C s | j j } | j } | j } | j d @r8 | d } n | j d @rR | d } n xa t | D]S } | j | } | j | Id I| | k r | j | | IJq_ | j d IJq_ Wd S( Ni i i t =s *** undefined ***( RE RV RH t co_argcountt co_flagst ranget co_varnamesR> ( R; R t cot dictt nR t name( ( s /usr/local/lib/python2.7/pdb.pyt do_args s
c C s7 d | j k r& | j | j d IJn
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isinstanceR R R> Ro ( R; R RK R| Rl ( ( s /usr/local/lib/python2.7/pdb.pyt _getval s #c C s. y | j t | j | IJWn n Xd S( N( R> Ro R ( R; R ( ( s /usr/local/lib/python2.7/pdb.pyt do_p s c C s. y t j | j | | j Wn n Xd S( N( t pprintR R> ( R; R ( ( s /usr/local/lib/python2.7/pdb.pyt do_pp s c
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r-n Xd S( Nt listi i s *** Error in argument:i
s [EOF]i i R t Bs ->s ( ( R] R R Rf R t maxR> Ro R RE RX RV RW t get_file_breaksR R R Rt t rjustRN t KeyboardInterrupt(
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c C s y t | | j j | j } Wnk t j d \ } } t | t d k r\ | } n | j } | j d I| d It | IJd SXd } y
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j } Wn n X| r| j d I| j IJd S| j t | IJd S( Ni R s ***Re t Functiont Method( R RE Rt RH Ru Rh Rf R R> Ro R R R R ( R; R t valueRK R| Rl Rx ( ( s /usr/local/lib/python2.7/pdb.pyt do_whatis< s4 #
c C s | j } t | d k rj | j j } | j x, | D]$ } | j d | | j | f IJq> Wd S| d | j k r t | d k r | j d | d | j | d f IJn d j | d | j | d <d S( Ni s %s = %si R ( R RN R* t keyst sortR> R2 ( R; R R R R ( ( s /usr/local/lib/python2.7/pdb.pyt do_aliasW s
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R R R R R R c C s= y% x | j D] } | j | q
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r8 n Xd S( N( RC R^ R ( R; t frame_lineno( ( s /usr/local/lib/python2.7/pdb.pyR v s
c C sU | \ } } | | j k r+ | j d In
| j d I| j | j | | IJd S( Nt >R ( RE R> t format_stack_entry( R; R# t
prompt_prefixRR R ( ( s /usr/local/lib/python2.7/pdb.pyR^ } s
c C s | j d S( N( t help_h( R; ( ( s /usr/local/lib/python2.7/pdb.pyt help_help s c C s | j d IJd S( Ns h(elp)
Without argument, print the list of available commands.
With a command name as argument, print help about that command
"help pdb" pipes the full documentation file to the $PAGER
"help exec" gives help on the ! command( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyR' s c C s | j d S( N( t help_w( R; ( ( s /usr/local/lib/python2.7/pdb.pyt
help_where s c C s | j d IJd S( Ns w(here)
Print a stack trace, with the most recent frame at the bottom.
An arrow indicates the "current frame", which determines the
context of most commands. 'bt' is an alias for this command.( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyR) s c C s | j d S( N( t help_d( R; ( ( s /usr/local/lib/python2.7/pdb.pyt help_down s c C s | j d IJd S( NsS d(own)
Move the current frame one level down in the stack trace
(to a newer frame).( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyR+ s c C s | j d S( N( t help_u( R; ( ( s /usr/local/lib/python2.7/pdb.pyt help_up s c C s | j d IJd S( NsP u(p)
Move the current frame one level up in the stack trace
(to an older frame).( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyR- s c C s | j d S( N( t help_b( R; ( ( s /usr/local/lib/python2.7/pdb.pyt
help_break s c C s | j d IJd S( NsF b(reak) ([file:]lineno | function) [, condition]
With a line number argument, set a break there in the current
file. With a function name, set a break at first executable line
of that function. Without argument, list all breaks. If a second
argument is present, it is a string specifying an expression
which must evaluate to true before the breakpoint is honored.
The line number may be prefixed with a filename and a colon,
to specify a breakpoint in another file (probably one that
hasn't been loaded yet). The file is searched for on sys.path;
the .py suffix may be omitted.( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyR/ s
c C s | j d S( N( t help_cl( R; ( ( s /usr/local/lib/python2.7/pdb.pyt
help_clear s c C s | j d IJ| j d IJd S( Ns cl(ear) filename:linenos cl(ear) [bpnumber [bpnumber...]]
With a space separated list of breakpoint numbers, clear
those breakpoints. Without argument, clear all breaks (but
first ask confirmation). With a filename:lineno argument,
clear all breaks at that line in that file.
Note that the argument is different from previous versions of
the debugger (in python distributions 1.5.1 and before) where
a linenumber was used instead of either filename:lineno or
breakpoint numbers.( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyR1 s
c C s | j d IJd S( NsJ tbreak same arguments as break, but breakpoint
is removed when first hit.( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyt help_tbreak s c C s | j d IJd S( Nse enable bpnumber [bpnumber ...]
Enables the breakpoints given as a space separated list of
bp numbers.( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyt help_enable s c C s | j d IJd S( Nsg disable bpnumber [bpnumber ...]
Disables the breakpoints given as a space separated list of
bp numbers.( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyt help_disable s c C s | j d IJd S( Ns( ignore bpnumber count
Sets the ignore count for the given breakpoint number. A breakpoint
becomes active when the ignore count is zero. When non-zero, the
count is decremented each time the breakpoint is reached and the
breakpoint is not disabled and any associated condition evaluates
to true.( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyt help_ignore s c C s | j d IJd S( Ns condition bpnumber str_condition
str_condition is a string specifying an expression which
must evaluate to true before the breakpoint is honored.
If str_condition is absent, any existing condition is removed;
i.e., the breakpoint is made unconditional.( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyt help_condition s c C s | j d S( N( t help_s( R; ( ( s /usr/local/lib/python2.7/pdb.pyt help_step s c C s | j d IJd S( Ns s(tep)
Execute the current line, stop at the first possible occasion
(either in a function that is called or in the current function).( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyR8 s c C s | j d S( N( t help_unt( R; ( ( s /usr/local/lib/python2.7/pdb.pyt
help_until s c C s d GHd S( Ns unt(il)
Continue execution until the line with a number greater than the current
one is reached or until the current frame returns( ( R; ( ( s /usr/local/lib/python2.7/pdb.pyR: s c C s | j d S( N( t help_n( R; ( ( s /usr/local/lib/python2.7/pdb.pyt help_next s c C s | j d IJd S( Ns_ n(ext)
Continue execution until the next line in the current function
is reached or it returns.( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyR< s c C s | j d S( N( t help_r( R; ( ( s /usr/local/lib/python2.7/pdb.pyt help_return s c C s | j d IJd S( Ns? r(eturn)
Continue execution until the current function returns.( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyR> s c C s | j d S( N( t help_c( R; ( ( s /usr/local/lib/python2.7/pdb.pyt
help_continue
s c C s | j d S( N( R@ ( R; ( ( s /usr/local/lib/python2.7/pdb.pyt help_cont
s c C s | j d IJd S( NsL c(ont(inue))
Continue execution, only stop when a breakpoint is encountered.( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyR@ s c C s | j d S( N( t help_j( R; ( ( s /usr/local/lib/python2.7/pdb.pyt help_jump s c C s | j d IJd S( Ns6 j(ump) lineno
Set the next line that will be executed.( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyRC s c C s | j d IJd S( Ns debug code
Enter a recursive debugger that steps through the code argument
(which is an arbitrary expression or statement to be executed
in the current environment).( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyt
help_debug s c C s | j d S( N( t help_l( R; ( ( s /usr/local/lib/python2.7/pdb.pyt help_list! s c C s | j d IJd S( Ns8 l(ist) [first [,last]]
List source code for the current file.
Without arguments, list 11 lines around the current line
or continue the previous listing.
With one argument, list 11 lines starting at that line.
With two arguments, list the given range;
if the second argument is less than the first, it is a count.( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyRF $ s c C s | j d S( N( t help_a( R; ( ( s /usr/local/lib/python2.7/pdb.pyt help_args- s c C s | j d IJd S( Ns3 a(rgs)
Print the arguments of the current function.( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyRH 0 s c C s | j d IJd S( Ns/ p expression
Print the value of the expression.( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyt help_p4 s c C s | j d IJd S( Ns7 pp expression
Pretty-print the value of the expression.( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyt help_pp8 s c C s | j d IJd S( Ns[ (!) statement
Execute the (one-line) statement in the context of
the current stack frame.
The exclamation point can be omitted unless the first word
of the statement resembles a debugger command.
To assign to a global variable you must always prefix the
command with a 'global' command, e.g.:
(Pdb) global list_options; list_options = ['-l']
(Pdb)( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyt help_exec< s c C s d GHd S( Ns run [args...]
Restart the debugged python program. If a string is supplied, it is
split with "shlex" and the result is used as the new sys.argv.
History, breakpoints, actions and debugger options are preserved.
"restart" is an alias for "run".( ( R; ( ( s /usr/local/lib/python2.7/pdb.pyt help_runG s c C s | j d S( N( t help_q( R; ( ( s /usr/local/lib/python2.7/pdb.pyt help_quitP s c C s | j d IJd S( NsO q(uit) or exit - Quit from the debugger.
The program being executed is aborted.( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyRN S s c C s | j d IJd S( Ns+ whatis arg
Prints the type of the argument.( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyt help_whatisY s c C s | j d IJd S( Ns, EOF
Handles the receipt of EOF as a command.( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyt help_EOF] s c C s | j d IJd S( Ns alias [name [command [parameter parameter ...]]]
Creates an alias called 'name' the executes 'command'. The command
must *not* be enclosed in quotes. Replaceable parameters are
indicated by %1, %2, and so on, while %* is replaced by all the
parameters. If no command is given, the current alias for name
is shown. If no name is given, all aliases are listed.
Aliases may be nested and can contain anything that can be
legally typed at the pdb prompt. Note! You *can* override
internal pdb commands with aliases! Those internal commands
are then hidden until the alias is removed. Aliasing is recursively
applied to the first word of the command line; all other words
in the line are left alone.
Some useful aliases (especially when placed in the .pdbrc file) are:
#Print instance variables (usage "pi classInst")
alias pi for k in %1.__dict__.keys(): print "%1.",k,"=",%1.__dict__[k]
#Print instance variables in self
alias ps pi self
( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyt
help_aliasa s c C s | j d IJd S( Ns) unalias name
Deletes the specified alias.( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyt help_unaliasy s c C s | j d IJd S( Ns commands [bpnumber]
(com) ...
(com) end
(Pdb)
Specify a list of commands for breakpoint number bpnumber. The
commands themselves appear on the following lines. Type a line
containing just 'end' to terminate the commands.
To remove all commands from a breakpoint, type commands and
follow it immediately with end; that is, give no commands.
With no bpnumber argument, commands refers to the last
breakpoint set.
You can use breakpoint commands to start your program up again.
Simply use the continue command, or step, or any other
command that resumes execution.
Specifying any command resuming execution (currently continue,
step, next, return, jump, quit and their abbreviations) terminates
the command list (as if that command was immediately followed by end).
This is because any time you resume execution
(even with a simple next or step), you may encounter
another breakpoint--which could have its own command list, leading to
ambiguities about which list to execute.
If you use the 'silent' command in the command list, the
usual message about stopping at a breakpoint is not printed. This may
be desirable for breakpoints that are to print a specific message and
then continue. If none of the other commands print anything, you
see no sign that the breakpoint was reached.
( R> ( R; ( ( s /usr/local/lib/python2.7/pdb.pyt
help_commands} s c C s t d S( N( R
( R; ( ( s /usr/local/lib/python2.7/pdb.pyt help_pdb s c C s$ t j j | r( t j j | r( | St j j t j d | } t j j | rr | j | | j k rr | St j j | \ } } | d k r | d } n t j j | r | Sxd t j D]Y } x% t j j | r t j
| } q Wt j j | | } t j j | r | Sq Wd S( s Helper function for break/clear parsing -- may be overridden.
lookupmodule() translates (possibly incomplete) file or module name
into an absolute file name.
i R s .pyN( R/ R1 t isabst existsR2 Ru RU R+ t splitextt islinkt readlinkR ( R; R RJ t roott extt dirnamet fullname( ( s /usr/local/lib/python2.7/pdb.pyR s" $ *
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c C s t t j d S( N( R Ru t last_traceback( ( ( s /usr/local/lib/python2.7/pdb.pyR s s import x; x.main()c C s t t d S( N( R t TESTCMD( ( ( s /usr/local/lib/python2.7/pdb.pyt test s c C sq xj t j D]V } t j j | d } t j j | r
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