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annotate roundup/exceptions.py @ 6069:d8d046749b5b

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flake8 whitespace fixes; remove unused import backends
author John Rouillard <rouilj@ieee.org>
date Mon, 20 Jan 2020 21:04:17 -0500
parents 292c9dfd06bd
children c177e7128dc9
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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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
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7 class LoginError(BaseException):
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8 pass
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9
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11 class Unauthorised(BaseException):
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12 pass
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13
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14
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15 class Reject(BaseException):
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16 """An auditor may raise this exception when the current create or set
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17 operation should be stopped.
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18
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19 It is up to the specific interface invoking the create or set to
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20 handle this exception sanely. For example:
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21
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22 - mailgw will trap and ignore Reject for file attachments and messages
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23 - cgi will trap and present the exception in a nice format
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24 """
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25 pass
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26
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27
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28 class RejectRaw(Reject):
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29 """
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30 Performs the same function as Reject, except HTML in the message is not
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31 escaped when displayed to the user.
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32 """
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33 pass
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35
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36 class UsageError(ValueError):
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37 pass
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38
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39 # vim: set filetype=python ts=4 sw=4 et si
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