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Diffstat (limited to 'src/mailman/testing/layers.py')
| -rw-r--r-- | src/mailman/testing/layers.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/mailman/testing/layers.py b/src/mailman/testing/layers.py index 4a9841fc2..99852e135 100644 --- a/src/mailman/testing/layers.py +++ b/src/mailman/testing/layers.py @@ -47,13 +47,16 @@ import tempfile from lazr.config import as_boolean from pkg_resources import resource_string +from sqlalchemy import MetaData from textwrap import dedent +from zope import event from zope.component import getUtility from mailman.config import config from mailman.core import initialize from mailman.core.initialize import INHIBIT_CONFIG_FILE from mailman.core.logging import get_handler +from mailman.database.model import Model from mailman.database.transaction import transaction from mailman.interfaces.domain import IDomainManager from mailman.testing.helpers import ( @@ -98,7 +101,9 @@ class ConfigLayer(MockAndMonkeyLayer): # Set up the basic configuration stuff. Turn off path creation until # we've pushed the testing config. config.create_paths = False - initialize.initialize_1(INHIBIT_CONFIG_FILE) + if not event.subscribers: + # only if not yet initialized by another layer + initialize.initialize_1(INHIBIT_CONFIG_FILE) assert cls.var_dir is None, 'Layer already set up' # Calculate a temporary VAR_DIR directory so that run-time artifacts # of the tests won't tread on the installation's data. This also |