U
    l/eA                     @   s  d dl Z d dlZd dlZd dlZd dlZd dlZejd  dkZerJefZ	ne
fZ	dd ZG dd deZG dd deZG d	d
 d
eeZG dd deZG dd deZG dd deZG dd deZG dd deZz2e jdsddlmZmZmZmZmZmZ W n ek
r$   Y nX dd Zdd Zdi fddZG dd  d eZdi fd!d"Zd#d$ Zd%d& Z d'd( Z!d)d* Z"d+d, Z#G d-d. d.eZ$dS )/    N   c                 G   s   | d|i S )z%Create a base class with a metaclass.ZNewBase )metabasesr   r   2/tmp/pip-unpacked-wheel-8a8nxbh1/wrapt/wrappers.pywith_metaclass   s    r   c                   @   sX   e Zd Zedd Zejdd Zedd Zejdd Zedd Zed	d
 ZdS )_ObjectProxyMethodsc                 C   s   | j jS N__wrapped__
__module__selfr   r   r   r      s    z_ObjectProxyMethods.__module__c                 C   s   || j _d S r	   r
   r   valuer   r   r   r   "   s    c                 C   s   | j jS r	   r   __doc__r   r   r   r   r   &   s    z_ObjectProxyMethods.__doc__c                 C   s   || j _d S r	   r   r   r   r   r   r   *   s    c                 C   s   | j jS r	   )r   __dict__r   r   r   r   r   1   s    z_ObjectProxyMethods.__dict__c                 C   s   | j jS r	   )r   __weakref__r   r   r   r   r   :   s    z_ObjectProxyMethods.__weakref__N)__name__r   __qualname__propertysetterr   r   r   r   r   r   r   r      s   




r   c                   @   s   e Zd Zdd ZdS )_ObjectProxyMetaTypec                 C   s   | tt t| |||S r	   )updatevarsr   type__new__)clsnamer   
dictionaryr   r   r   r   ?   s    z_ObjectProxyMetaType.__new__N)r   r   r   r   r   r   r   r   r   >   s   r   c                   @   s  e Zd ZdZdd Zedd Z e jdd Z edd Zejd	d Zd
d Zdd Z	e
sddd Zdd Zdd Ze
sdd Zejdkrdd Zdd Zdd Zdd Zdd  Zd!d" Zd#d$ Zd%d& Zd'd( Zd)d* Zd+d, Zd-d. Zd/d0 Zd1d2 Zd3d4 Zd5d6 Z d7d8 Z!d9d: Z"d;d< Z#d=d> Z$d?d@ Z%dAdB Z&dCdD Z'dEdF Z(dGdH Z)dIdJ Z*dKdL Z+dMdN Z,dOdP Z-dQdR Z.dSdT Z/dUdV Z0dWdX Z1dYdZ Z2d[d\ Z3d]d^ Z4d_d` Z5dadb Z6dcdd Z7dedf Z8dgdh Z9didj Z:dkdl Z;dmdn Z<dodp Z=dqdr Z>dsdt Z?dudv Z@dwdx ZAdydz ZBd{d| ZCd}d~ ZDdd ZEdd ZFdd ZGdd ZHdd ZIdd ZJdd ZKdd ZLdd ZMdd ZNdd ZOdd ZPdd ZQdd ZRdd ZSdd ZTdd ZUdd ZVdd ZWdd ZXdd ZYdd ZZdd Z[dd Z\dd Z]dd Z^dd Z_dd Z`dS )ObjectProxyr   c                 C   sf   t | d| zt | d|j W n tk
r6   Y nX zt | d|j W n tk
r`   Y nX d S )Nr   r   __annotations__)object__setattr__r   AttributeErrorr"   )r   wrappedr   r   r   __init__M   s    zObjectProxy.__init__c                 C   s   | j jS r	   r   r   r   r   r   r   r   a   s    zObjectProxy.__name__c                 C   s   || j _d S r	   r(   r   r   r   r   r   e   s    c                 C   s   | j jS r	   r   	__class__r   r   r   r   r*   i   s    zObjectProxy.__class__c                 C   s   || j _d S r	   r)   r   r   r   r   r*   m   s    c                 C   s
   t | jS r	   )dirr   r   r   r   r   __dir__q   s    zObjectProxy.__dir__c                 C   s
   t | jS r	   )strr   r   r   r   r   __str__t   s    zObjectProxy.__str__c                 C   s
   t | jS r	   )bytesr   r   r   r   r   	__bytes__x   s    zObjectProxy.__bytes__c                 C   s(   d t| jt| t| jjt| jS )Nz<{} at 0x{:x} for {} at 0x{:x}>)formatr   r   idr   r   r   r   r   __repr__{   s     
zObjectProxy.__repr__c                 C   s
   t | jS r	   )reversedr   r   r   r   r   __reversed__   s    zObjectProxy.__reversed__c                 C   s
   t | jS r	   )roundr   r   r   r   r   	__round__   s    zObjectProxy.__round__i  c                 C   s   | j fS r	   r   )r   r   r   r   r   __mro_entries__   s    zObjectProxy.__mro_entries__c                 C   s
   | j |k S r	   r8   r   otherr   r   r   __lt__   s    zObjectProxy.__lt__c                 C   s
   | j |kS r	   r8   r:   r   r   r   __le__   s    zObjectProxy.__le__c                 C   s
   | j |kS r	   r8   r:   r   r   r   __eq__   s    zObjectProxy.__eq__c                 C   s
   | j |kS r	   r8   r:   r   r   r   __ne__   s    zObjectProxy.__ne__c                 C   s
   | j |kS r	   r8   r:   r   r   r   __gt__   s    zObjectProxy.__gt__c                 C   s
   | j |kS r	   r8   r:   r   r   r   __ge__   s    zObjectProxy.__ge__c                 C   s
   t | jS r	   )hashr   r   r   r   r   __hash__   s    zObjectProxy.__hash__c                 C   s
   t | jS r	   boolr   r   r   r   r   __nonzero__   s    zObjectProxy.__nonzero__c                 C   s
   t | jS r	   rD   r   r   r   r   __bool__   s    zObjectProxy.__bool__c                 C   sT  | drt| || n4|dkrt| || zt| d W n tk
rV   Y nX zt| d|j W n tk
r   Y nX zt| d W n tk
r   Y nX zt| d|j W n tk
r   Y nX n||dkrt| j|| t| || nV|dkr"t| j|| t| || n.t	t
| |rBt| || nt| j|| d S )N_self_r   r   r"   )
startswithr#   r$   __delattr__r%   r   r"   setattrr   hasattrr   )r   r   r   r   r   r   r$      s:    

zObjectProxy.__setattr__c                 C   s   |dkrt dt| j|S )Nr   z wrapper has not been initialised)
ValueErrorgetattrr   r   r   r   r   r   __getattr__   s    zObjectProxy.__getattr__c                 C   sx   | drt| | n\|dkr*tdnJ|dkrLt| | t| j| n(tt| |rht| | nt| j| d S )NrH   r   z__wrapped__ must be an objectr   )rI   r#   rJ   	TypeErrordelattrr   rL   r   rO   r   r   r   rJ      s    

zObjectProxy.__delattr__c                 C   s
   | j | S r	   r8   r:   r   r   r   __add__   s    zObjectProxy.__add__c                 C   s
   | j | S r	   r8   r:   r   r   r   __sub__   s    zObjectProxy.__sub__c                 C   s
   | j | S r	   r8   r:   r   r   r   __mul__   s    zObjectProxy.__mul__c                 C   s   t | j|S r	   operatordivr   r:   r   r   r   __div__   s    zObjectProxy.__div__c                 C   s   t | j|S r	   rW   truedivr   r:   r   r   r   __truediv__   s    zObjectProxy.__truediv__c                 C   s
   | j | S r	   r8   r:   r   r   r   __floordiv__   s    zObjectProxy.__floordiv__c                 C   s
   | j | S r	   r8   r:   r   r   r   __mod__   s    zObjectProxy.__mod__c                 C   s   t | j|S r	   divmodr   r:   r   r   r   
__divmod__   s    zObjectProxy.__divmod__c                 G   s   t | j|f| S r	   powr   r   r;   argsr   r   r   __pow__   s    zObjectProxy.__pow__c                 C   s
   | j |> S r	   r8   r:   r   r   r   
__lshift__  s    zObjectProxy.__lshift__c                 C   s
   | j |? S r	   r8   r:   r   r   r   
__rshift__  s    zObjectProxy.__rshift__c                 C   s
   | j |@ S r	   r8   r:   r   r   r   __and__  s    zObjectProxy.__and__c                 C   s
   | j |A S r	   r8   r:   r   r   r   __xor__
  s    zObjectProxy.__xor__c                 C   s
   | j |B S r	   r8   r:   r   r   r   __or__  s    zObjectProxy.__or__c                 C   s
   || j  S r	   r8   r:   r   r   r   __radd__  s    zObjectProxy.__radd__c                 C   s
   || j  S r	   r8   r:   r   r   r   __rsub__  s    zObjectProxy.__rsub__c                 C   s
   || j  S r	   r8   r:   r   r   r   __rmul__  s    zObjectProxy.__rmul__c                 C   s   t || jS r	   rV   r:   r   r   r   __rdiv__  s    zObjectProxy.__rdiv__c                 C   s   t || jS r	   rZ   r:   r   r   r   __rtruediv__  s    zObjectProxy.__rtruediv__c                 C   s
   || j  S r	   r8   r:   r   r   r   __rfloordiv__  s    zObjectProxy.__rfloordiv__c                 C   s
   || j  S r	   r8   r:   r   r   r   __rmod__"  s    zObjectProxy.__rmod__c                 C   s   t || jS r	   r_   r:   r   r   r   __rdivmod__%  s    zObjectProxy.__rdivmod__c                 G   s   t || jf| S r	   rb   rd   r   r   r   __rpow__(  s    zObjectProxy.__rpow__c                 C   s
   || j > S r	   r8   r:   r   r   r   __rlshift__+  s    zObjectProxy.__rlshift__c                 C   s
   || j ? S r	   r8   r:   r   r   r   __rrshift__.  s    zObjectProxy.__rrshift__c                 C   s
   || j @ S r	   r8   r:   r   r   r   __rand__1  s    zObjectProxy.__rand__c                 C   s
   || j A S r	   r8   r:   r   r   r   __rxor__4  s    zObjectProxy.__rxor__c                 C   s
   || j B S r	   r8   r:   r   r   r   __ror__7  s    zObjectProxy.__ror__c                 C   s   |  j |7  _ | S r	   r8   r:   r   r   r   __iadd__:  s    zObjectProxy.__iadd__c                 C   s   |  j |8  _ | S r	   r8   r:   r   r   r   __isub__>  s    zObjectProxy.__isub__c                 C   s   |  j |9  _ | S r	   r8   r:   r   r   r   __imul__B  s    zObjectProxy.__imul__c                 C   s   t | j|| _| S r	   )rW   Zidivr   r:   r   r   r   __idiv__F  s    zObjectProxy.__idiv__c                 C   s   t | j|| _| S r	   )rW   itruedivr   r:   r   r   r   __itruediv__J  s    zObjectProxy.__itruediv__c                 C   s   |  j |  _ | S r	   r8   r:   r   r   r   __ifloordiv__N  s    zObjectProxy.__ifloordiv__c                 C   s   |  j |;  _ | S r	   r8   r:   r   r   r   __imod__R  s    zObjectProxy.__imod__c                 C   s   |  j |C  _ | S r	   r8   r:   r   r   r   __ipow__V  s    zObjectProxy.__ipow__c                 C   s   |  j |K  _ | S r	   r8   r:   r   r   r   __ilshift__Z  s    zObjectProxy.__ilshift__c                 C   s   |  j |L  _ | S r	   r8   r:   r   r   r   __irshift__^  s    zObjectProxy.__irshift__c                 C   s   |  j |M  _ | S r	   r8   r:   r   r   r   __iand__b  s    zObjectProxy.__iand__c                 C   s   |  j |N  _ | S r	   r8   r:   r   r   r   __ixor__f  s    zObjectProxy.__ixor__c                 C   s   |  j |O  _ | S r	   r8   r:   r   r   r   __ior__j  s    zObjectProxy.__ior__c                 C   s   | j  S r	   r8   r   r   r   r   __neg__n  s    zObjectProxy.__neg__c                 C   s   | j 
 S r	   r8   r   r   r   r   __pos__q  s    zObjectProxy.__pos__c                 C   s
   t | jS r	   )absr   r   r   r   r   __abs__t  s    zObjectProxy.__abs__c                 C   s   | j  S r	   r8   r   r   r   r   
__invert__w  s    zObjectProxy.__invert__c                 C   s
   t | jS r	   )intr   r   r   r   r   __int__z  s    zObjectProxy.__int__c                 C   s
   t | jS r	   )longr   r   r   r   r   __long__}  s    zObjectProxy.__long__c                 C   s
   t | jS r	   )floatr   r   r   r   r   	__float__  s    zObjectProxy.__float__c                 C   s
   t | jS r	   )complexr   r   r   r   r   __complex__  s    zObjectProxy.__complex__c                 C   s
   t | jS r	   )octr   r   r   r   r   __oct__  s    zObjectProxy.__oct__c                 C   s
   t | jS r	   )hexr   r   r   r   r   __hex__  s    zObjectProxy.__hex__c                 C   s   t | jS r	   )rW   indexr   r   r   r   r   	__index__  s    zObjectProxy.__index__c                 C   s
   t | jS r	   )lenr   r   r   r   r   __len__  s    zObjectProxy.__len__c                 C   s
   || j kS r	   r8   r   r   r   r   __contains__  s    zObjectProxy.__contains__c                 C   s
   | j | S r	   r8   r   keyr   r   r   __getitem__  s    zObjectProxy.__getitem__c                 C   s   || j |< d S r	   r8   )r   r   r   r   r   r   __setitem__  s    zObjectProxy.__setitem__c                 C   s   | j |= d S r	   r8   r   r   r   r   __delitem__  s    zObjectProxy.__delitem__c                 C   s   | j || S r	   r8   r   ijr   r   r   __getslice__  s    zObjectProxy.__getslice__c                 C   s   || j ||< d S r	   r8   )r   r   r   r   r   r   r   __setslice__  s    zObjectProxy.__setslice__c                 C   s   | j ||= d S r	   r8   r   r   r   r   __delslice__  s    zObjectProxy.__delslice__c                 C   s
   | j  S r	   )r   	__enter__r   r   r   r   r     s    zObjectProxy.__enter__c                 O   s   | j j||S r	   )r   __exit__)r   re   kwargsr   r   r   r     s    zObjectProxy.__exit__c                 C   s
   t | jS r	   )iterr   r   r   r   r   __iter__  s    zObjectProxy.__iter__c                 C   s   t dd S )Nz#object proxy must define __copy__()NotImplementedErrorr   r   r   r   __copy__  s    zObjectProxy.__copy__c                 C   s   t dd S )Nz'object proxy must define __deepcopy__()r   )r   memor   r   r   __deepcopy__  s    zObjectProxy.__deepcopy__c                 C   s   t dd S Nz(object proxy must define __reduce_ex__()r   r   r   r   r   
__reduce__  s    zObjectProxy.__reduce__c                 C   s   t dd S r   r   )r   protocolr   r   r   __reduce_ex__  s    zObjectProxy.__reduce_ex__N)ar   r   r   	__slots__r'   r   r   r*   r,   r.   PY2r0   r3   r5   r7   sys
hexversionr9   r<   r=   r>   r?   r@   rA   rC   rF   rG   r$   rP   rJ   rS   rT   rU   rY   r\   r]   r^   ra   rf   rg   rh   ri   rj   rk   rl   rm   rn   ro   rp   rq   rr   rs   rt   ru   rv   rw   rx   ry   rz   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   r   r   r   r   r   r   r   r   r   r   r   r   r!   I   s   




%	r!   c                   @   s   e Zd Zdd ZdS )CallableObjectProxyc                  O   s    dd }||  \}} |j | |S )Nc                 W   s   | |fS r	   r   r   re   r   r   r   _unpack_self  s    z2CallableObjectProxy.__call__.<locals>._unpack_selfr8   )re   r   r   r   r   r   r   __call__  s    zCallableObjectProxy.__call__Nr   r   r   r   r   r   r   r   r     s   r   c                       s$   e Zd Z fddZdd Z  ZS )PartialCallableObjectProxyc                     sn   dd }||  \}} t | dk r(td| d | dd   }} t|sNtdtt|| | |_||_d S )Nc                 W   s   | |fS r	   r   r   r   r   r   r     s    z9PartialCallableObjectProxy.__init__.<locals>._unpack_self   z(partial type takes at least one argumentr   z#the first argument must be callable)r   rQ   callablesuperr   r'   
_self_args_self_kwargs)re   r   r   r   r&   r*   r   r   r'     s    z#PartialCallableObjectProxy.__init__c                  O   s>   dd }||  \}} |j |  }t|j}|| |j||S )Nc                 W   s   | |fS r	   r   r   r   r   r   r     s    z9PartialCallableObjectProxy.__call__.<locals>._unpack_self)r   dictr   r   r   )re   r   r   r   _args_kwargsr   r   r   r     s    


z#PartialCallableObjectProxy.__call__)r   r   r   r'   r   __classcell__r   r   r   r   r     s   r   c                       sJ   e Zd ZdZd fdd	Zdd Zdd	 Zd
d Zdd Zdd Z	  Z
S )_FunctionWrapperBase)_self_instance_self_wrapper_self_enabled_self_binding_self_parentNfunctionc                    sZ   t t| | t| d| t| d| t| d| t| d| t| d| d S )Nr   r   r   r   r   )r   r   r'   r#   r$   )r   r&   instancewrapperenabledbindingparentr   r   r   r'     s    z_FunctionWrapperBase.__init__c                 C   s   | j d krBt| js>| j||}| ||| j| j| j| S | S | j	d kr| jdkr| j j||}| j ||| j| j| j| j S | S )Nr   )
r   inspectisclassr   __get____bound_function_wrapper__r   r   r   r   )r   r   ownerZ
descriptorr   r   r   r     s0    
      z_FunctionWrapperBase.__get__c                  O   s   dd }||  \}} |j d k	rPt|j r>|  sP|j| |S n|j sP|j| |S |jdkr|jd krt|jdd }|d k	r||j|| |S ||j|j| |S )Nc                 W   s   | |fS r	   r   r   r   r   r   r   3  s    z3_FunctionWrapperBase.__call__.<locals>._unpack_self)r   classmethod__self__)r   r   r   r   r   rN   r   )re   r   r   r   r   r   r   r   r   2  s(    




 	 z_FunctionWrapperBase.__call__c                 C   s   t | jdr| j|| d S )N__set_name__)rL   r   r   )r   r   r   r   r   r   r   Y  s    z!_FunctionWrapperBase.__set_name__c                 C   s   t || jS r	   )
isinstancer   r   r   r   r   r   __instancecheck__c  s    z&_FunctionWrapperBase.__instancecheck__c                 C   s(   t |drt|j| jS t|| jS d S )Nr   )rL   
issubclassr   )r   subclassr   r   r   __subclasscheck__h  s    
z&_FunctionWrapperBase.__subclasscheck__)Nr   N)r   r   r   r   r'   r   r   r   r   r   r   r   r   r   r   r     s       8'
r   c                   @   s   e Zd Zdd ZdS )BoundFunctionWrapperc                  O   s   dd }||  \}} |j d k	rPt|j r>|  sP|j| |S n|j sP|j| |S |jdkr|jd kr| sptd| d | dd   }} t|j|}|||| |S ||j|j| |S t|jdd }||j|| |S d S )Nc                 W   s   | |fS r	   r   r   r   r   r   r   w  s    z3BoundFunctionWrapper.__call__.<locals>._unpack_selfr   z&missing 1 required positional argumentr   r   r   )	r   r   r   r   r   rQ   r   r   rN   )re   r   r   r   r   r&   r   r   r   r   v  s.    



 zBoundFunctionWrapper.__call__Nr   r   r   r   r   r   t  s   r   c                       s"   e Zd ZeZd fdd	Z  ZS )FunctionWrapperNc                    sb   t |trd}n6t |tr d}n&t|drBt|jr<d}qFd}nd}tt| 	|d ||| d S )Nr   staticmethodr   r   )
r   r   r   rL   r   r   r   r   r   r'   )r   r&   r   r   r   r   r   r   r'     s    I


 zFunctionWrapper.__init__)N)r   r   r   r   r   r'   r   r   r   r   r   r     s   r   ZWRAPT_DISABLE_EXTENSIONSr   )r!   r   r   r   r   r   c                 C   sn   t | trt|  tj|  } | }|d}|d }dd }|||}|dd  D ]}|}|||}qP|||fS )N.r   c                 S   sN   t | r@t | D ] }|t|krt||   S qt| |S t| |S d S r	   )r   r   getmror   rN   )r   	attributer   r   r   r   lookup_attribute3  s    

z&resolve_path.<locals>.lookup_attributer   )r   string_types
__import__r   modulessplit)moduler   r   pathr   r   originalr   r   r   resolve_path  s    




r   c                 C   s   t | || d S r	   )rK   )r   r   replacementr   r   r   apply_patchE  s    r   r   c           	      C   s0   t | |\}}}||f||}t||| |S r	   )r   r   )	r   r   factoryre   r   r   r   r   r   r   r   r   wrap_objectH  s    r   c                   @   s,   e Zd Zdd Zdd Zdd Zdd Zd	S )
AttributeWrapperc                 C   s   || _ || _|| _|| _d S r	   )r   r   re   r   )r   r   r   re   r   r   r   r   r'   V  s    zAttributeWrapper.__init__c                 C   s"   |j | j }| j|f| j| jS r	   )r   r   r   re   r   )r   r   r   r   r   r   r   r   \  s    zAttributeWrapper.__get__c                 C   s   ||j | j< d S r	   r   r   )r   r   r   r   r   r   __set__`  s    zAttributeWrapper.__set__c                 C   s   |j | j= d S r	   r   r   r   r   r   
__delete__c  s    zAttributeWrapper.__delete__N)r   r   r   r'   r   r   r   r   r   r   r   r   T  s   r   c           	      C   s<   | dd\}}t| |d }t||||}t||| |S )Nr   r   r   )rsplitr   r   r   )	r   r   r   re   r   r   r   r   r   r   r   r   wrap_object_attributef  s
    r   c                    s    fdd}t  |S )Nc                    sH   |d }|d kr }n(t |r. d |}n |t|}t||S )Nr   r   r   r   r   r   )r&   r   re   r   target_wrappedtarget_wrapperr   r   r   _wrappers  s    
z"function_wrapper.<locals>._wrapperr   r   r  r   r  r   function_wrapperr  s    	r  c                 C   s   t | |t|fS r	   r   r   r   r   r   r   r   r   wrap_function_wrapper~  s    r  c                    s    fdd}|S )Nc                    s   t  t| fS r	   r  r  r   r   r   r   r    s    z(patch_function_wrapper.<locals>._wrapperr   )r   r   r  r   r	  r   patch_function_wrapper  s    r
  c                    s    fdd}|S )Nc                    s    fdd}t  |S )Nc                    sX   |d }|d kr n(t |r.d | n|t|  fdd}t||S )Nr   c              
      sH   t  \}}}t|}t||| z| ||W S t||| X d S r	   )r   r   rK   )r&   r   re   r   r   r   r   r   )r   r   r   r   r   _execute  s    
zRtransient_function_wrapper.<locals>._decorator.<locals>._wrapper.<locals>._executer   )r&   r   re   r   r   r  r  )r   r   r    s    
z@transient_function_wrapper.<locals>._decorator.<locals>._wrapperr  r  r	  r  r   
_decorator  s    z.transient_function_wrapper.<locals>._decoratorr   )r   r   r  r   r	  r   transient_function_wrapper  s    r  c                 C   s$   |j r
d S d|_ |d k	r || d S )NT)_self_expired)refproxycallbackr   r   r   _weak_function_proxy_callback  s
    r  c                       s*   e Zd ZdZd fdd	Zdd Z  ZS )WeakFunctionProxy)r  r   Nc              	      s   |ot jt| |d}d| _t|trvt|j|| _|j	d k	rZt
t| t|j	| nt
t| t|| d S z.t|j|| _t
t| t|j| W n2 tk
r   d | _t
t| t|| Y nX d S )N)r  r  F)	functoolspartialr  r  r   r   weakrefr  r   r   r   r  r'   r  r   __func__r%   )r   r&   r  Z	_callbackr   r   r   r'     s8     







zWeakFunctionProxy.__init__c                  O   sX   dd }||  \}} |j o |  }|jo,|j}|d krB|j| |S ||t|| |S )Nc                 W   s   | |fS r	   r   r   r   r   r   r     s    z0WeakFunctionProxy.__call__.<locals>._unpack_self)r   r   r   r   )re   r   r   r   r   r   r   r   r   r     s    zWeakFunctionProxy.__call__)N)r   r   r   r   r'   r   r   r   r   r   r   r    s   -r  )%osr   r  rW   r  r   version_infor   
basestringr   r-   r   r#   r   r   r   r!   r   r   r   r   r   environgetZ	_wrappersImportErrorr   r   r   r   r   r  r  r
  r  r  r  r   r   r   r   <module>   sJ   +  w
" ?_$)