Allow any function for admin's display
and action
decorators
#2210
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I realised that:
display
decorator isn't limited to any specific type of callable, it accepts anything really.action
decorator was trying to dictate a callable type that theModelAdmin.actions
expects. But that's the responsibility ofModelAdmin
. Andaction
also accepts anything.Refs:
Self
is possible to use for actions -- ref: Improve ModelAdmin and decorator hints and attributes, add tests #1292 (comment)