$61 GRAYBYTE WORDPRESS FILE MANAGER $41

�
��fnc@s{dZd
dl
mZ
d
dlmZ
d
dl
mZ
d
dlmZmZm	Z	m
Z
mZ
Gdd�dej�Z
dS(	u[Fixer for 'raise E, V, T'

raise         -> raise
raise E       -> raise E
raise E, V    -> raise E(V)
raise E, V, T -> raise E(V).with_traceback(T)
raise E, None, T -> raise E.with_traceback(T)

raise (((E, E'), E''), E'''), V -> raise E(V)
raise "foo", V, T               -> warns about string exceptions


CAVEATS:
1) "raise E, V" will be incorrectly translated if V is an exception
   instance. The correct Python 3 idiom is

        raise E from V

   but since we can't detect instance-hood by syntax alone and since
   any client code would have to be changed as well, we don't automate
   this.
i(
upytree(
utoken(
u
fixer_base(uNameuCalluAttruArgListuis_tuplec

Bs,|EeZ
dZdZd
Zdd�ZdS(uFixRaiseuB
    raise_stmt< 'raise' exc=any [',' val=any [',' tb=any]] >
    cCs|j}|d
j
�}|jtjkrEd}|j|
|�
dSt|�
r�x*t|�
r}|jdjdj
�}qTWd|_nd|kr�t	j
|jtd�
|g�}|
j|_|S|dj
�}t|�
r
dd	�|jdd�D�
}nd
|_|g
}d|kr�
|dj
�}	d
|	_|}
|jtj
ksd
|jdkrv
t||�}
nt|
td
�
�t|	g
�
g
}t	j
|jtd�
g
|�}|
j|_|St	j
|jtd�
t||�gd|
j�
SdS(Nuexcu+Python 3 does not support string exceptionsi
iu
 uvaluraisec
Ssg|]}
|
j��qS((
uclone(u.0u
c((u</opt/alt/python33/lib64/python3.3/lib2to3/fixes/fix_raise.pyu
<listcomp>Ds	u&FixRaise.transform.<locals>.<listcomp>uutbuNoneuwith_tracebackuprefixi����(usymsucloneutypeutokenuSTRINGucannot_convertuis_tupleuchildrenuprefixupytreeuNodeu
raise_stmtuNameuNAMEuvalueuCalluAttruArgListusimple_stmt(uselfunodeuresultsusymsuexcumsgunewuvaluargsutbu
euwith_tb((u</opt/alt/python33/lib64/python3.3/lib2to3/fixes/fix_raise.pyu	transform&s@
	





!



#	
	

	!

%
"



uFixRaise.transformNT(u__name__u
__module__u__qualname__uTrueu
BM_compatibleuPATTERNu	transform(
u
__locals__((u</opt/alt/python33/lib64/python3.3/lib2to3/fixes/fix_raise.pyuFixRaisesuFixRaiseN(u__doc__uupytreeupgen2utokenu
fixer_baseu
fixer_utiluNameuCalluAttruArgListuis_tupleuBaseFixuFixRaise(((u</opt/alt/python33/lib64/python3.3/lib2to3/fixes/fix_raise.pyu<module>s



(