[project @ 2003-10-30 10:12:39 by simonpj]

Wibble

diff --git a/ghc/compiler/hsSyn/Convert.lhs b/ghc/compiler/hsSyn/Convert.lhs
index ac17dbb..a21f364 100644 (file)
--- a/ghc/compiler/hsSyn/Convert.lhs
+++ b/ghc/compiler/hsSyn/Convert.lhs
@@ -302,7 +302,7 @@ cvt_context tys = map cvt_pred tys
 cvt_pred :: Meta.Type -> HsPred RdrName
 cvt_pred ty = case split_ty_app ty of
                (ConT tc, tys) -> HsClassP (tconName tc) (map cvtType tys)
-               other -> pprPanic "Malformed predicate" (ppr ty)
+               other -> pprPanic "Malformed predicate" (text (show (Meta.pprType ty)))
 
 cvtType :: Meta.Type -> HsType RdrName
 cvtType ty = trans (root ty [])