diff options
| -rw-r--r-- | horizon/tables/actions.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/horizon/tables/actions.py b/horizon/tables/actions.py index 25c452392..ad8945a4f 100644 --- a/horizon/tables/actions.py +++ b/horizon/tables/actions.py @@ -52,7 +52,10 @@ class BaseActionMetaClass(type): # Options of action are set as class attributes, loading them. options = {} if attrs: - options = attrs + # NOTE: It is required to create a new dict object + # to avoid a recursive reference when no parent class + # has 'base_options' attribute. + options = dict(attrs) # Iterate in reverse to preserve final order for base in bases[::-1]: |