Problem with unregister
because of bug #484929, I got a patch from Stefan Potyra which,
in case of failed-upgrade, would make it possible to unregister another
version of the same package. This seems to be useful in cases like the
one related in the Ubuntu bug report, so I included it in my last
version of gtk2hs. But, one thing I wondered is about haskell-utils.
I like the way it treats prerm and postinst, that is, calling
register.sh and unregister.sh, but can't something like this bug happens
with this approach? I thought about calling ghc-pkg6 directly in this
case only, but it seems strange to me to call a script that calls
ghc-pkg6 in a case, and call it directly in another one.
I made a patch for it. Please comment.
Rua Turfa, 639/701
Belo Horizonte/MG Brasil