[project @ 2000-11-22 17:51:16 by simonmar]

[ghc-hetmet.git] / ghc / compiler / main / Main.hs

diff --git a/ghc/compiler/main/Main.hs b/ghc/compiler/main/Main.hs
index 13ec18f..99cd07a 100644 (file)
--- a/ghc/compiler/main/Main.hs
+++ b/ghc/compiler/main/Main.hs
@@ -1,6 +1,6 @@
 {-# OPTIONS -W -fno-warn-incomplete-patterns #-}
 -----------------------------------------------------------------------------
--- $Id: Main.hs,v 1.31 2000/11/21 16:31:51 sewardj Exp $
+-- $Id: Main.hs,v 1.32 2000/11/22 17:51:16 simonmar Exp $
 --
 -- GHC Driver program
 --
@@ -298,10 +298,11 @@ beginInteractive = throwDyn (OtherError "not build for interactive use")
 #else
 beginInteractive mods
   = do state <- cmInit Interactive
-       case mods of
-          []    -> return ()
-          [mod] -> do cmLoadModule state mod; return ()
-          _     -> throwDyn (UsageError 
-                               "only one module allowed with --interactive")
-       interactiveUI state
+       (state', ok, ms) 
+         <- case mods of
+               []    -> return (state, True, [])
+               [mod] -> cmLoadModule state mod
+               _     -> throwDyn (UsageError 
+                                   "only one module allowed with --interactive")
+       interactiveUI state' ms
 #endif