JFIF $
d d 7
Viewing File: /usr/lib/python3.9/site-packages/dns/__pycache__/exception.cpython-39.opt-1.pyc
a
�M�eE � @ s� d Z ddlmZmZ G dd� de�ZG dd� de�ZG dd� de�ZG d d
� d
e�ZG d d � d e�Z G d
d� de�Z
G dd� de�Z G dd� de �Z G dd� de�Z
G dd� de�ZG dd� d�ZdS )z�Common DNS Exceptions.
Dnspython modules may also define their own exceptions, which will
always be subclasses of ``DNSException``.
� )�Optional�Setc sx e Zd ZU dZdZee ed< e� Z e
e ed< dZ ee ed< � fdd�Z dd � Z
d
d � Zd d
� Z� fdd�Z� ZS )� 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 the standard Python Exception class as before and all *args* are
printed by the 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* must be empty and all kwargs must match
those set in class variable ``supp_kwargs``. All kwargs are stored inside
``self.kwargs`` and used in a new ``__str__`` implementation to construct
a formatted message based on the ``fmt`` class variable, a ``string``.
In the simplest case it is enough to override the ``supp_kwargs``
and ``fmt`` class variables to get nice parametrized messages.
N�msg� supp_kwargs�fmtc sp | j |i |�� |r2| jf i |��| _t| �| _nt� | _| jd u rL| j| _|r^t� j|� nt� �| j� d S �N) �
_check_params�
_check_kwargs�kwargs�strr �dict�__doc__�super�__init__��self�argsr �� __class__� �1/usr/lib/python3.9/site-packages/dns/exception.pyr 7 s
zDNSException.__init__c O s |s|rdS )zsOld exceptions supported only args and not kwargs.
For sanity we do not allow to mix old and new behavior.Nr r r r r r G s zDNSException._check_paramsc K s |r|S r r )r r r r r r
P s zDNSException._check_kwargsc K sd i }|� � D ]R\}}t|ttf�rVttt|��||< t|| �dkr^|| �� ||< q |||< q |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)r r �fmtargs�kw�datar r r � _fmt_kwargsW s
zDNSException._fmt_kwargsc s> | j r0| jr0| jf i | j ��}| jjf i |��S t� �� S d S r )r r r# �formatr �__str__)r r r r r r% i s zDNSException.__str__)�__name__�
__module__� __qualname__r r r r �__annotations__r r r r r r r
r# r% �
__classcell__r r r r r s
r c @ s e Zd ZdZdS )� FormErrorzDNS message is malformed.N�r& r' r( r r r r r r+ s s r+ c @ s e Zd ZdZdS )� SyntaxErrorzText input is malformed.Nr, r r r r r- w s r- c @ s e Zd ZdZdS )�
UnexpectedEndz Text input ended unexpectedly.Nr, r r r r r. { s r. c @ s e Zd ZdZdS )�TooBigzThe DNS message is too big.Nr, r r r r r/ s r/ c s* e Zd ZdZdhZdZ� fdd�Z� ZS )�Timeoutz The DNS operation timed out.�timeoutz7The DNS operation timed out after {timeout:.3f} secondsc s t � j|i |�� d S r )r r r r r r r � s zTimeout.__init__)r& r' r( r r r r r* r r r r r0 � s r0 c @ s e Zd ZdZdS )�UnsupportedAlgorithmz&The DNSSEC algorithm is not supported.Nr, r r r r r2 � s r2 c @ s e Zd ZdZdS )�AlgorithmKeyMismatchz=The DNSSEC algorithm is not supported for the given key type.Nr, r r r r r3 � s r3 c @ s e Zd ZdZdS )�ValidationFailurez The DNSSEC signature is invalid.Nr, r r r r r4 � s r4 c @ s e Zd ZdZdS )�DeniedByPolicyzDenied by DNSSEC policy.Nr, r r r r r5 � s r5 c @ s$ e Zd Zdd� Zdd� Zdd� ZdS )�ExceptionWrapperc C s
|| _ d S r )�exception_class)r r7 r r r r � s zExceptionWrapper.__init__c C s | S r r )r r r r � __enter__� s zExceptionWrapper.__enter__c C s( |d ur$t || j�s$| �t|��|�dS )NF)r r7 r )r �exc_typeZexc_valZexc_tbr r r �__exit__� s zExceptionWrapper.__exit__N)r& r' r( r r8 r: r r r r r6 � s r6 N)r �typingr r � Exceptionr r+ r- r. r/ r0 r2 r3 r4 r5 r6 r r r r �<module> s W Back to Directory
nL+D550H?Mx ,D"v]qv;6*Zqn)ZP 0 !1 A "#a$2Qr D8 a Ri[f\mIykIw0 cuFcRı?lO7к_f˓[C$殷WF<_W ԣs KcëIzyQy /_LKℂ;C",pFA: /]=H ~,ls/9ć:[=/#f;)x {ٛEQ )~ =𘙲r*2~ a _V=' kumF D}KYYC)({ *g&f`툪ry`=^cJ.I](*`wq 1dđ#̩͑0;H]u搂@:~וKL Nsh}OIR*8:2 !lDJVo( 3=M(zȰ+i*NA r6KnSl )!JJӁ* %݉?|D}d5:eP0R;{$X'xF@.ÊB {,WJuQɲRI;9QE琯62fT.DUJ;*cP A\ILNj!J۱+O\ ͔]ޒ SJȧc%ANolՎprULZԛerE2=XDXgVQeӓk yP7U*omQIs,K`)6\G3t?pgjrmۛجwluGtf h9uyP0D;Uڽ"OXlif$)&|ML0Zrm1[HXPlPR0'G=i2N +0e2]] 9VTPO7h(F*癈 '=QVZDF,d߬~TX
G[`le69CR(!S2!P
<0x < !1AQ "Raq02Br#SCTb
?Ζ"]mH5WR7k.ۛ!}Q~+yԏz|@T20S~Kek *zFf^2X*(@8r?CIuI|֓>^ExLgNUY+{.RѪ
τVYTD I62'8Y2 7'\TP.6d&˦@Vqi|8- OΕ]ʔ U=TL8=;6c| !qfF3aů&~$l}'NWUs$Uk^SV:U# 6w++s&r+nڐ{@29 gL
u"TÙM=6 (^"7r} =6YݾlCuhquympǦ
G jhsǜNlɻ}o7 #S6aw4!OSrD57%|?x>L
|/nD6?/8w#[)L7+6〼T ATg ! %5MmZ/c-{1_Je"|^$'O&ޱմ Trb$ w)R$&
N1EtdU3Uȉ1pM" N*(DN yd96.(jQ)X
5cQɎMyW? Q*!R>6=7)Xj5`J]e 8%t!+'!1Q 5 !1 AQaqё#2"0BRb ? Gt^## .llQT $v,,m 㵜5 ubV =sY+@d{N! dnO< .-B; _wJt6;QJd.Qc%p{ 1,sNDdFHI0ГoXшe黅XۢF:)[FGXƹ/w_cMeD,ʡcc. WDtA$j@:) -# u
c1<@ۗ9F)KJ-hpP]_x[qBlbp ʖw q"LFGd ƶ*s+ډ_Zc"? %t[IP 6J]#=ɺVvvCGsGh1 >)6|ey?Lӣm,4GWUi` ]uJVoV DG< SB 6ϏQ@ TiUly OU0kfV~~}SZ@*WUUi##; s/[ =!7}" WN]'(L! ~y5g9T̅JkbM' +s:S + B)v@Mj
e Cf jE 0Y\QnzG1д~Wo{T 9?`Rmyhsy3!HAD]mc1~2L Su7xT;j$`}4->L#vzŏ ILS ֭ T { rjGKC; bpU= -`BsK.SFw4Mq]ZdHS0)tLg