in listToFM shadowed
where
check (shadowed,pkgmap) pkg
- | Just oldpkg <- lookupUFM pkgmap (packageConfigId pkg),
- let
+ | Just oldpkg <- lookupUFM pkgmap (packageConfigId pkg)
+ , let
ipid_new = installedPackageId pkg
- ipid_old = installedPackageId oldpkg,
+ ipid_old = installedPackageId oldpkg
--
- ipid_old /= ipid_new
+ , ipid_old /= ipid_new
= if ipid_old `elem` preferred
then ( (ipid_new, ShadowedBy ipid_old) : shadowed, pkgmap )
else ( (ipid_old, ShadowedBy ipid_new) : shadowed, pkgmap' )