view roundup/exceptions.py @ 2694:91fdaaf8d929

use mysql.db_exists() instead of mysql.Database to test connection availability: mysql.Database requires existing roundup database to connect.
author Alexander Smishlajev <a1s@users.sourceforge.net>
date Sun, 26 Sep 2004 15:18:28 +0000
parents 3fd672293712
children 042ace5ddb7c
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#$Id: exceptions.py,v 1.1 2004-03-26 00:44:11 richard Exp $
'''Exceptions for use across all Roundup components.
'''

__docformat__ = 'restructuredtext'

class Reject(Exception):
    '''An auditor may raise this exception when the current create or set
    operation should be stopped.

    It is up to the specific interface invoking the create or set to
    handle this exception sanely. For example:

    - mailgw will trap and ignore Reject for file attachments and messages
    - cgi will trap and present the exception in a nice format
    '''
    pass

# vim: set filetype=python ts=4 sw=4 et si

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