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annotate roundup/exceptions.py @ 5331:57caeefb2f81

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Work around a line-length limit in poplib Work around a limitation in python2.7 implementation of poplib (for the pop3 protocol for fetching emails): It seems poplib applies a line-length limit not just to the lines involving the pop3 protocol but to any email content, too. This sometimes leads to tracebacks whenever an email exceeding this limit is encountered. We "fix" this by monkey-patching poplib with a larger line-limit. Thanks to Heiko Stegmann for discovering this.
author Ralf Schlatterbeck <rsc@runtux.com>
date Thu, 07 Jun 2018 12:39:31 +0200
parents 32f95ec6bd8e
children 292c9dfd06bd
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1 """Exceptions for use across all Roundup components.
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2 """
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3
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4 __docformat__ = 'restructuredtext'
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5
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6 class LoginError(BaseException):
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7 pass
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8
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9 class Unauthorised(BaseException):
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10 pass
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11
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12 class Reject(BaseException):
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13 """An auditor may raise this exception when the current create or set
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14 operation should be stopped.
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15
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16 It is up to the specific interface invoking the create or set to
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17 handle this exception sanely. For example:
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18
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19 - mailgw will trap and ignore Reject for file attachments and messages
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20 - cgi will trap and present the exception in a nice format
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21 """
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22 pass
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23
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24
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25 class RejectRaw(Reject):
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26 """
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27 Performs the same function as Reject, except HTML in the message is not
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28 escaped when displayed to the user.
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29 """
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30 pass
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31
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32
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33 class UsageError(ValueError):
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34 pass
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35
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36 # vim: set filetype=python ts=4 sw=4 et si
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