# HG changeset patch
# User wenzelm
# Date 1141599417 -3600
# Node ID 56cda3ec2ef84487ce491ba74d2ef5ca70b495a1
# Parent  7c311c513baefea0376d3a3667248942f9d4dfd5
SELECT_GOAL: fixed trivial case;

diff -r 7c311c513bae -r 56cda3ec2ef8 src/Pure/goal.ML
--- a/src/Pure/goal.ML	Sun Mar 05 18:49:13 2006 +0100
+++ b/src/Pure/goal.ML	Sun Mar 05 23:56:57 2006 +0100
@@ -185,7 +185,7 @@
   #> Thm.compose_no_flatten false (conclude st', Thm.nprems_of st') i;
 
 fun SELECT_GOAL tac i st =
-  if Thm.nprems_of st = 1 then tac st
+  if Thm.nprems_of st = 1 andalso i = 1 then tac st
   else Seq.lifts (retrofit i 1) (Seq.maps tac (extract i 1 st)) st;
 
 end;