[patch][python] 2 of 5 - Frame filter MI code changes.

[Tom Tromey]

>>>>> "Phil" == Phil Muldoon <pmuldoon@redhat.com> writes:

Phil> Currently (before my patch) the commands self parse their own --
Phil> values.  One of the things from the last review was you wanted where
Phil> possible to use mi-getopt to parse options.

Phil> It would seem weird to me to mix - and -- in these commands.

I mean if you change the string in the mi_opt table from
"no-frame-filters" to "-no-frame-filters", then this should cause
mi_getopt to accept the "--" form without affecting other callers.

Tom