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Diffstat (limited to 'src/mailman/utilities/plugins.py')
| -rw-r--r-- | src/mailman/utilities/plugins.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mailman/utilities/plugins.py b/src/mailman/utilities/plugins.py index aad909056..1a8c6d461 100644 --- a/src/mailman/utilities/plugins.py +++ b/src/mailman/utilities/plugins.py @@ -68,7 +68,8 @@ def add_pluggable_components(subpackage, interface, mapping): containment tests (e.g. `in` and `not in`) and `__setitem__()`. :raises RuntimeError: when a duplicate key is found. """ - for component in find_pluggable_components(subpackage, interface): + for component_class in find_pluggable_components(subpackage, interface): + component = component_class() if component.name in mapping: raise RuntimeError( # pragma: nocover 'Duplicate key "{}" found in {}; previously {}'.format( |