Edit File: signals.cpython-37.opt-2.pyc
B 0��cc � @ sb d dl Z d dlZd dlmZ dZG dd� de�Ze�� Zdd� Z dd � Z da d d � Z dd d �Z dS )� N)�wrapsTc @ s e Zd Zdd� Zdd� ZdS )�_InterruptHandlerc C sN d| _ || _t|t�rD|tjkr(tj}n |tjkr<dd� }ntd��|| _ d S )NFc S s d S )N� )Z unused_signumZ unused_framer r �5/opt/alt/python37/lib64/python3.7/unittest/signals.py�default_handler s z3_InterruptHandler.__init__.<locals>.default_handlerzYexpected SIGINT signal handler to be signal.SIG_IGN, signal.SIG_DFL, or a callable object) �called�original_handler� isinstance�int�signal�SIG_DFL�default_int_handler�SIG_IGN� TypeErrorr )�selfr r r r �__init__ s z_InterruptHandler.__init__c C sV t �t j�}|| k r | �||� | jr2| �||� d| _xt�� D ] }|�� qBW d S )NT)r � getsignal�SIGINTr r �_results�keys�stop)r Zsignum�frameZinstalled_handler�resultr r r �__call__ s z_InterruptHandler.__call__N)�__name__� __module__� __qualname__r r r r r r r s r c C s dt | < d S )N� )r )r r r r �registerResult* s r c C s t t�| d ��S )N)�boolr �pop)r r r r � removeResult- s r! c C s. t d kr*t�tj�} t| �a t�tjt � d S )N)�_interrupt_handlerr r r r )r r r r �installHandler1 s r# c s< � d k r t � �� fdd��}|S td k r8t�tjtj� d S )Nc s2 t �t j�}t� z � | |�S t � t j|� X d S )N)r r r � removeHandler)�args�kwargs�initial)�methodr r �inner; s z removeHandler.<locals>.inner)r r" r r r )r( r) r )r( r r$ 9 s r$ )N)r �weakref� functoolsr Z __unittest�objectr �WeakKeyDictionaryr r r! r" r# r$ r r r r �<module> s