FORMAT's ~a1,a2,b1,b2,...:;

[Glenn S. Burke <GSB at MIT-ML>]

    Date: 20 June 1982 02:11-EDT
    From: Kent M. Pitman <KMP at MIT-MC>

    Format with a ~[... ~'A,'Z,'a,'z:; ...~] as described on page 350 of
    the purple LispM manual does not win. It catches #/a fine, but #/d 
    falls through to the 'other' clause.  I reported this back in January
    but it was never fixed.
And it is probably still somewhere in my rmail file waiting for me to 
go back over the things i didn't handle immediately.  Anyway, i took
a look at the source and the bug was obvious and the fix should appear
shortly;  there have been other changes recently for Multics and NIL
versions so i'm not up for testing a new version tonight.  (The
colon test was backwards...)