ó
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Y\¬Qc @ s d Z d d l m Z d d l m Z d d l m Z d d l m Z m Z m Z m
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Z
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m Z m Z d Z d e j f d YZ d S(
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sª Fixer for except statements with named exceptions.
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The following cases will be converted:
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- "except E, T:" where T is a name:
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except E as T:
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- "except E, T:" where T is not a name, tuple or list:
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except E as t:
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T = t
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This is done because the target of an "except" clause must be a
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name.
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- "except E, T:" where T is a tuple or list literal:
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except E as t:
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T = t.args
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i ( t pytree( t token( t
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fixer_base( t Assignt Attrt Namet is_tuplet is_listt symsc c sb x[ t | D]M \ } } | j t j k r | j d j d k rZ | | | d f VqZ q q Wd S( Ni u excepti ( t enumeratet typeR t except_clauset childrent value( t nodest it n( ( s` /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/lib2to3/fixes/fix_except.pyt find_excepts s t FixExceptc B s e Z e Z d Z d Z RS( s1
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try_stmt< 'try' ':' (simple_stmt | suite)
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cleanup=(except_clause ':' (simple_stmt | suite))+
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tail=(['except' ':' (simple_stmt | suite)]
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['else' ':' (simple_stmt | suite)]
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['finally' ':' (simple_stmt | suite)]) >
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c C s, | j } g | d D] } | j ^ q } g | d D] } | j ^ q7 } xt | D]\ } } t | j d k r\ | j d d !\ }
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} } | j t d d d | j t j k rÉt | j
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d d } | j } d | _ | j | | j } | j } x0 t | D]" \ } } t | t j r Pq q Wt | s[t | r|t | t | t d } n t | | } x( t | | D] } | j d
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| qW| j | | qç| j d k rçd | _ qçq\ q\ Wg | j d D] } | j ^ qù| | } t j | j | S( Nt tailt cleanupi i u ast prefixu u u argsi i ( R t cloneR t lenR t replaceR R
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R t NAMEt new_nameR R t
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isinstanceR t NodeR R R R t reversedt insert_child( t selft nodet resultsR R R t cht try_cleanupR t e_suitet Et commat Nt new_Nt targett suite_stmtsR t stmtt assignt childt cR ( ( s` /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/lib2to3/fixes/fix_except.pyt transform/ s6 ## !.( t __name__t
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__module__t Truet BM_compatiblet PATTERNR/ ( ( ( s` /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/lib2to3/fixes/fix_except.pyR $ s N( t __doc__t R t pgen2R R t
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fixer_utilR R R R R R R t BaseFixR ( ( ( s` /tmp/ndk-User/buildhost/install/prebuilt/darwin-x86_64/lib/python2.7/lib2to3/fixes/fix_except.pyt <module> s .
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