git: [fish] don't allow users to request cards they have made books for

[Eitan Adler]

commit ef388479f147d546783f2649dc60c1453178cfde
Author: Eitan Adler <lists at eitanadler.com>
Date:   Fri Feb 2 20:51:45 2018 -0800

    [fish] don't allow users to request cards they have made books for
    
    It is not technically legal to request a card you don't have in your
    hand, even if you have the book for it. This really only matters if
    you're playing with more than one deck, which fish(6) does not support,
    but since this is a critical bug, fix it.

Summary of changes:
 games/fish/fish.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/ef388479f147d546783f2649dc60c1453178cfde


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