--- a/src/Pure/Isar/proof.ML Fri Mar 17 15:51:13 2000 +0100
+++ b/src/Pure/Isar/proof.ML Fri Mar 17 16:26:43 2000 +0100
@@ -748,7 +748,7 @@
state
|> assert_forward
|> close_block
- |> assert_current_goal true
+(* |> assert_current_goal true *) (* FIXME !? *)
|> new_block;