1 # Copyright (C) 2003-2007, 2009-2011 Nominum, Inc.
3 # Permission to use, copy, modify, and distribute this software and its
4 # documentation for any purpose with or without fee is hereby granted,
5 # provided that the above copyright notice and this permission notice
6 # appear in all copies.
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9 # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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11 # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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14 # OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 """Common DNS Exceptions."""
18 class DNSException(Exception):
19 """Abstract base class shared by all dnspython exceptions."""
22 class FormError(DNSException
):
23 """DNS message is malformed."""
26 class SyntaxError(DNSException
):
27 """Text input is malformed."""
30 class UnexpectedEnd(SyntaxError):
31 """Raised if text input ends unexpectedly."""
34 class TooBig(DNSException
):
35 """The message is too big."""
38 class Timeout(DNSException
):
39 """The operation timed out."""