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Changes between Initial Version and Version 1 of Ticket #29301, comment 8

initial	v1
5	5	(B) If we take the interpretation that management commands are ultimately in control of their arguments, I would expect Django to back off if sees that a management command added its own argument with a conflicting name. Adding new default arguments would then be a minor change.
6	6
7		Before the original patch for this ticket was merged, add_arguments() was allowed even more leeway than (B), potentially removing default arguments outright, setting a custom formatters, or doing other unusual things, even though those possibilities were not documented. I don't think we should necessary support arbitrary actions in add_arguments().
	7	Before the original patch for this ticket was merged, add_arguments() was allowed even more leeway than (B), potentially removing default arguments outright, setting a custom formatter, or doing other unusual things, even though those possibilities were not documented. I don't think we should necessary support arbitrary actions in add_arguments().
8	8
9	9	I'm personally +0 on approach (B). It would involve a small additional patch where Django checks whether each default argument already existed before adding its own.