If you have this invalid code:
someThing.user.obj.openOr(...).firstName.is
Maybe there is a way to do this right to cover the possibility that
the user is Nil, but if not, how about this:
someThing.user.obj.openOr("no name")(_.firstName.is)
Not sure if that's exact scala syntax, but the block would not be
executed if the default value was returned.
Is there a better way already?
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