-command=>[\&_save_defaults($self)]],

[download]

I've never had any success in pre-binding a variable like this. Try: 

-command=>[ sub { $self->_save_defaults() } ]],

[download]
instead.

In reply to Re: Tk module subs executes without invocation by Tanktalus
in thread Tk module subs executes without invocation by dannoura

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