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This is rather similar to fix_imports, but because of the more
complex nature of the fixing for urllib, it has its own fixer.
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FixImports( t
fixer_base( t Namet Commat
FromImportt Newlinet find_indentationt Nodet symss urllib.requestt URLopenert FancyURLopenert urlretrievet
_urlopenert urlopent
urlcleanupt pathname2urlt url2pathnames urllib.parset quotet
quote_plust unquotet unquote_plust urlencodet splitattrt splithostt
splitnportt splitpasswdt splitportt
splitqueryt splittagt splittypet splitusert
splitvalues urllib.errort ContentTooShortErrort urllibt install_openert build_openert Requestt OpenerDirectort BaseHandlert HTTPDefaultErrorHandlert HTTPRedirectHandlert HTTPCookieProcessort ProxyHandlert HTTPPasswordMgrt HTTPPasswordMgrWithDefaultRealmt AbstractBasicAuthHandlert HTTPBasicAuthHandlert ProxyBasicAuthHandlert AbstractDigestAuthHandlert HTTPDigestAuthHandlert ProxyDigestAuthHandlert HTTPHandlert HTTPSHandlert FileHandlert
FTPHandlert CacheFTPHandlert UnknownHandlert URLErrort HTTPErrort urllib2i c c s t } x t j D]w \ } } xh | D]` } | \ } } t | } d | | f Vd | | | f Vd | Vd | Vd | | f Vq) Wq Wd S( Ns import_name< 'import' (module=%r
| dotted_as_names< any* module=%r any* >) >
s import_from< 'from' mod_member=%r 'import'
( member=%s | import_as_name< member=%s 'as' any > |
import_as_names< members=any* >) >
sI import_from< 'from' module_star=%r 'import' star='*' >
st import_name< 'import'
dotted_as_name< module_as=%r 'as' any > >
sK power< bare_with_attr=%r trailer< '.' member=%s > any* >
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old_modulet changest changet
new_modulet members( ( s. /usr/lib/python2.7/lib2to3/fixes/fix_urllib.pyt
build_pattern1 s
t FixUrllibc B s5 e Z d Z d Z d Z d Z d Z RS( c C s d j t S( Nt |( t joinRF ( t self( ( s. /usr/lib/python2.7/lib2to3/fixes/fix_urllib.pyRF J s c C s | j d } | j } g } x? t | j d D], } | j t | d d | t g q0 W| j t t | j d d d | | j | d S( s Transform for the basic import case. Replaces the old
import name with a comma separated list of its
replacements.
t moduleii t prefixN( t getRL R> t valuet extendR R t appendt replace( RJ t nodet resultst
import_modt preft namest name( ( s. /usr/lib/python2.7/lib2to3/fixes/fix_urllib.pyt transform_importM s *(c C s | j d } | j } | j d } | r t | t rI | d } n d
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} x | D] } | | } g } x8 | d D], } | j | | | | j t qW| j | | d | t | | } | sa| j j j | rm| | _ n |
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S( s Transform for imports of specific module elements. Replaces
the module to be imported from with the appropriate new
module.
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mod_membert memberi i RL s! This is an invalid module elementRE i u ,c S sz | j t j k rd t | j d j d | | j d j | j d j g } t t j | g St | j d | g S( Ni RL i i ( t typeR t import_as_nameR t childrenRN t cloneR ( RW RL t kids( ( s. /usr/lib/python2.7/lib2to3/fixes/fix_urllib.pyt handle_name s is All module elements are invalidN( RM RL t
isinstancet listt NoneR> RN RQ R t cannot_convertR[ R R\ R] RP t
setdefaultR t TrueRO R R t parentt endswitht FalseR ( RJ RR RS RY RU RZ t new_nameRC t modulest mod_dictRE t as_namet member_namet new_nodest indentationt firstR` RK t eltsRV t eltt newt nodest new_node( ( s. /usr/lib/python2.7/lib2to3/fixes/fix_urllib.pyt transform_member] sh
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c C s | j d } | j d } d } t | t r@ | d } n x6 t | j D]' } | j | d k rN | d } PqN qN W| r | j t | d | j n | j | d d S( s. Transform for calls to module members in code.t bare_with_attrRZ i i RL s! This is an invalid module elementN(
RM Rc Ra Rb R> RN RQ R RL Rd ( RJ RR RS t
module_dotRZ Rj RC ( ( s. /usr/lib/python2.7/lib2to3/fixes/fix_urllib.pyt
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c C s | j d r" | j | | n | j d rD | j | | nf | j d rf | j | | nD | j d r | j | d n" | j d r | j | d n d S( NRK RY Rx t module_stars Cannot handle star imports.t module_ass# This module is now multiple modules( RM RX Rw Rz Rd ( RJ RR RS ( ( s. /usr/lib/python2.7/lib2to3/fixes/fix_urllib.pyt transform s ( t __name__t
__module__RF RX Rw Rz R} ( ( ( s. /usr/lib/python2.7/lib2to3/fixes/fix_urllib.pyRG H s
L N( t __doc__t lib2to3.fixes.fix_importsR R t lib2to3R t lib2to3.fixer_utilR R R R R R R R> RP RF RG ( ( ( s. /usr/lib/python2.7/lib2to3/fixes/fix_urllib.pyt <module> sD 4