£Á°èZ¨Ä…–K§‚«“ô4“ÒÙ´dîfUÙÃÅ WKbyÊ¦•êŽ…È®FÒ¿ÊÎóCozá¬S@6{Í:›œêZÌ:Š•_%:¢¾¾~;‘Ã~èŠ©ÊÇí`ÔÑ©úë™µ'5I¿fš×WO%ø9¾«¾DK|€ùÍD”Ýs]nHÕ¶ê×Ó¼ãžªéUWŸÈË%DÒÕ¬ï‘]/Åcx ‰ï2ß]ä6G[]S£ÔÏ¯rs{úëóµmÒï#UQxo·õÞCe]"±/aÙ&Eã4ú9Jé_ÞåëdãöKë)AÞ ¯¹ægƒÛowÐø^d™ý½ßB7áyMä9ÜÖUã !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 3 d��W�@shdZGdd�de�ZGdd�de�ZGdd�de�ZGdd�de�ZGd d �d e�ZGdd�de�Zd S)zCommon DNS Exceptions.csReZdZdZdZe�ZdZ�fdd�Zdd�Z dd�Z d d �Z�fdd�Z�Z S) �DNSExceptiona�Abstract base class shared by all dnspython exceptions. It supports two basic modes of operation: a) Old/compatible mode is used if __init__ was called with empty **kwargs. In compatible mode all *args are passed to standard Python Exception class as before and all *args are printed by standard __str__ implementation. Class variable msg (or doc string if msg is None) is returned from str() if *args is empty. b) New/parametrized mode is used if __init__ was called with non-empty **kwargs. In the new mode *args has to be empty and all kwargs has to exactly match set in class variable self.supp_kwargs. All kwargs are stored inside self.kwargs and used in new __str__ implementation to construct formatted message based on self.fmt string. In the simplest case it is enough to override supp_kwargs and fmt class variables to get nice parametrized messages. Ncsp|j||�|r*|jf|�|_t|�|_nt�|_|jdkrD|j|_|rZtt|�j |�ntt|�j |j�dS)N) � _check_params� _check_kwargs�kwargs�str�msg�dict�__doc__�superr�__init__)�self�argsr)� __class__��/usr/lib/python3.6/exception.pyr .s zDNSException.__init__cOs|s|rdS)zsOld exceptions supported only args and not kwargs. For sanity we do not allow to mix old and new behavior.Nr)rrrrrrr=szDNSException._check_paramscKs|r|S)Nr)rrrrrrEszDNSException._check_kwargscKshi}x^|j�D]R\}}t|ttf�rXttt|��||<t||�dkr`||j�||<q|||<qW|S)z�Format kwargs before printing them. Resulting dictionary has to have keys necessary for str.format call on fmt class variable. �)�items� isinstance�list�set�mapr�len�pop)rr�fmtargs�kw�datarrr�_fmt_kwargsLszDNSException._fmt_kwargscs:|jr(|jr(|jf|j�}|jjf|�Stt|�j�SdS)N)r�fmtr�formatr r�__str__)rr)r rrr^szDNSException.__str__)�__name__� __module__�__qualname__rrr�supp_kwargsrr rrrr� __classcell__rr)r rrsrc@seZdZdZdS)� FormErrorzDNS message is malformed.N)rr r!rrrrrr$hsr$c@seZdZdZdS)�SyntaxErrorzText input is malformed.N)rr r!rrrrrr%msr%c@seZdZdZdS)� UnexpectedEndzText input ended unexpectedly.N)rr r!rrrrrr&rsr&c@seZdZdZdS)�TooBigzThe DNS message is too big.N)rr r!rrrrrr'wsr'c@seZdZdZedg�ZdZdS)�TimeoutzThe DNS operation timed out.Ztimeoutz3The DNS operation timed out after {timeout} secondsN)rr r!rrr"rrrrrr(|s r(N)r� Exceptionrr$r%r&r'r(rrrr�sU