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misc/migration/3.15.0_common.py
author Sylvain Thénault <sylvain.thenault@logilab.fr>
Wed, 03 Apr 2013 11:09:50 +0200
branchstable
changeset 8862 8011ca5d2841
parent 8410 eb6a607a0067
permissions -rw-r--r--
[predicates] use select_or_none rather than select+try/except, expected to be more efficient

import ConfigParser
try:
    undo_actions = config.cfgfile_parser.get('MAIN', 'undo-support', False)
except ConfigParser.NoOptionError:
    pass # this conf. file was probably already migrated
else:
    config.global_set_option('undo-enabled', bool(undo_actions))
cubicweb