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bb11386730
Briefly (from the NEWS file):
- Updates for the email package:
+ All deprecated APIs that in email 2.x issued warnings have been removed:
_encoder argument to the MIMEText constructor, Message.add_payload(),
Utils.dump_address_pair(), Utils.decode(), Utils.encode()
+ New deprecations: Generator.__call__(), Message.get_type(),
Message.get_main_type(), Message.get_subtype(), the 'strict' argument to
the Parser constructor. These will be removed in email 3.1.
+ Support for Python earlier than 2.3 has been removed (see PEP 291).
+ All defect classes have been renamed to end in 'Defect'.
+ Some FeedParser fixes; also a MultipartInvariantViolationDefect will be
added to messages that claim to be multipart but really aren't.
+ Updates to documentation.
53 lines
1.5 KiB
Python
53 lines
1.5 KiB
Python
# Copyright (C) 2001-2004 Python Software Foundation
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# Author: Barry Warsaw
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# Contact: email-sig@python.org
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"""email package exception classes."""
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class MessageError(Exception):
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"""Base class for errors in the email package."""
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class MessageParseError(MessageError):
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"""Base class for message parsing errors."""
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class HeaderParseError(MessageParseError):
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"""Error while parsing headers."""
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class BoundaryError(MessageParseError):
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"""Couldn't find terminating boundary."""
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class MultipartConversionError(MessageError, TypeError):
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"""Conversion to a multipart is prohibited."""
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# These are parsing defects which the parser was able to work around.
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class MessageDefect:
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"""Base class for a message defect."""
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def __init__(self, line=None):
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self.line = line
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class NoBoundaryInMultipartDefect(MessageDefect):
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"""A message claimed to be a multipart but had no boundary parameter."""
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class StartBoundaryNotFoundDefect(MessageDefect):
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"""The claimed start boundary was never found."""
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class FirstHeaderLineIsContinuationDefect(MessageDefect):
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"""A message had a continuation line as its first header line."""
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class MisplacedEnvelopeHeaderDefect(MessageDefect):
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"""A 'Unix-from' header was found in the middle of a header block."""
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class MalformedHeaderDefect(MessageDefect):
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"""Found a header that was missing a colon, or was otherwise malformed."""
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class MultipartInvariantViolationDefect(MessageDefect):
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"""A message claimed to be a multipart but no subparts were found."""
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