Use MD5 checksums for recompilation checking (fixes #1372, #1959)

[ghc-hetmet.git] / compiler / ghci / InteractiveUI.hs

diff --git a/compiler/ghci/InteractiveUI.hs b/compiler/ghci/InteractiveUI.hs
index db7844d..a49109a 100644 (file)
--- a/compiler/ghci/InteractiveUI.hs
+++ b/compiler/ghci/InteractiveUI.hs
@@ -454,12 +454,8 @@ runGHCi paths maybe_exprs = do
                                    -- current progname in the exception text:
                                    -- <progname>: <exception>
                               io $ withProgName (progname st)
-                                   -- The "fast exit" part just calls exit()
-                                   -- directly instead of doing an orderly
-                                   -- runtime shutdown, otherwise the main
-                                   -- GHCi thread will complain about being
-                                   -- interrupted.
-                                 $ topHandlerFastExit e
+                                   -- this used to be topHandlerFastExit, see #2228
+                                 $ topHandler e
             runCommands' handle (return Nothing)
 
   -- and finally, exit
@@ -1639,7 +1635,8 @@ showPackages = do
   pkg_ids <- fmap (preloadPackages . pkgState) getDynFlags
   io $ putStrLn $ showSDoc $ vcat $
     text "packages currently loaded:" 
-    : map (nest 2 . text . packageIdString) pkg_ids
+    : map (nest 2 . text . packageIdString) 
+               (sortBy (compare `on` packageIdFS) pkg_ids)
   where showFlag (ExposePackage p) = text $ "  -package " ++ p
         showFlag (HidePackage p)   = text $ "  -hide-package " ++ p
         showFlag (IgnorePackage p) = text $ "  -ignore-package " ++ p