lib/dnspython/dns/exception.py

   1 # Copyright (C) 2003-2007, 2009-2011 Nominum, Inc.
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  15
  16 """Common DNS Exceptions."""
  17
  18 class DNSException(Exception):
  19     """Abstract base class shared by all dnspython exceptions."""
  20     pass
  21
  22 class FormError(DNSException):
  23     """DNS message is malformed."""
  24     pass
  25
  26 class SyntaxError(DNSException):
  27     """Text input is malformed."""
  28     pass
  29
  30 class UnexpectedEnd(SyntaxError):
  31     """Raised if text input ends unexpectedly."""
  32     pass
  33
  34 class TooBig(DNSException):
  35     """The message is too big."""
  36     pass
  37
  38 class Timeout(DNSException):
  39     """The operation timed out."""
  40     pass