# HG changeset patch
# User wenzelm
# Date 1333475354 -7200
# Node ID 6a0ee401b8991233dbf9a4dd7317e4740e35e527
# Parent  3447129175803dae01202286daa64d58aa7cbeed
more robust re-import wrt. non-HHF assumptions;

diff -r 344712917580 -r 6a0ee401b899 src/Pure/Isar/generic_target.ML
--- a/src/Pure/Isar/generic_target.ML	Tue Apr 03 19:33:46 2012 +0200
+++ b/src/Pure/Isar/generic_target.ML	Tue Apr 03 19:49:14 2012 +0200
@@ -121,7 +121,7 @@
     (*export assumes/defines*)
     val th = Goal.norm_result raw_th;
     val ((defs, asms), th') = Local_Defs.export ctxt thy_ctxt th;
-    val asms' = map (Raw_Simplifier.rewrite_rule defs) asms;
+    val asms' = map (Raw_Simplifier.rewrite_rule (Drule.norm_hhf_eqs @ defs)) asms;
 
     (*export fixes*)
     val tfrees = map TFree (Thm.fold_terms Term.add_tfrees th' []);