[gnugo-devel] small optimization

[Portela Fernand]

I know, not worth much...

/nando

Index: engine/board.c
===================================================================
RCS file: /cvsroot/gnugo/gnugo/engine/board.c,v
retrieving revision 1.56
diff -u -r1.56 board.c
--- engine/board.c      12 Nov 2002 18:45:51 -0000      1.56
+++ engine/board.c      17 Nov 2002 23:50:05 -0000
@@ -4299,9 +4299,12 @@
   else if (neighbor_allies == 1) {
     gg_assert(s >= 0);
     extend_neighbor_string(pos, s);
+    return; /* can't be a ko, we're done */
   }
-  else
+  else {
     assimilate_neighbor_strings(pos);
+    return; /* can't be a ko, we're done */
+  }
 
   /* Check whether this move was a ko capture and if so set 
    * board_ko_pos.