# HG changeset patch
# User wenzelm
# Date 1185310793 -7200
# Node ID 06f52a99fbd2ab8e4f76ec16527ae46d9a05cd22
# Parent  16ecf0a5a6bb60f526ac9dcd170f95fe16b7f8db
*** empty log message ***

diff -r 16ecf0a5a6bb -r 06f52a99fbd2 src/Pure/Isar/toplevel.ML
--- a/src/Pure/Isar/toplevel.ML	Tue Jul 24 22:53:49 2007 +0200
+++ b/src/Pure/Isar/toplevel.ML	Tue Jul 24 22:59:53 2007 +0200
@@ -257,6 +257,7 @@
   | exn_msg _ Output.TOPLEVEL_ERROR = "Error."
   | exn_msg _ (SYS_ERROR msg) = "## SYSTEM ERROR ##\n" ^ msg
   | exn_msg _ (ERROR msg) = msg
+  | exn_msg detailed (Exn.EXCEPTIONS (exns, "")) = cat_lines (map (exn_msg detailed) exns)
   | exn_msg detailed (Exn.EXCEPTIONS (exns, msg)) = cat_lines (map (exn_msg detailed) exns @ [msg])
   | exn_msg detailed (EXCURSION_FAIL (exn, msg)) = cat_lines [exn_msg detailed exn, msg]
   | exn_msg false (THEORY (msg, _)) = msg