X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/puzzles/blobdiff_plain/05f411a6b7c20f42a2500df4b70eba70e8ff088b..0e87eedc4e85f1e9f165fba059f001610bf4c42b:/rect.c

diff --git a/rect.c b/rect.c
index b9d7cda..06ccff6 100644
--- a/rect.c
+++ b/rect.c
@@ -881,7 +881,13 @@ char *new_game_seed(game_params *params, random_state *rs)
                     run -= c - ('a' - 1);
                 }
             } else {
-                *p++ = '_';
+                /*
+                 * If there's a number in the very top left or
+                 * bottom right, there's no point putting an
+                 * unnecessary _ before or after it.
+                 */
+                if (p > seed && n > 0)
+                    *p++ = '_';
             }
             if (n > 0)
                 p += sprintf(p, "%d", n);