• Ben Millwood's avatar
    Slim down exception compatibility modules · 80a2226a
    Ben Millwood authored
    handleIO and throwIOIO in the cabal-install compat module were
    completely unused, so they're just binned.
    IOException, SomeException and onException are now just used from
    Control.Exception, since these days it's available on all supported
    build configurations.
    There are some more functions which can be removed, but these are the
    easiest and least invasive.