[elpa] externals/gnugo e6c0a07 229/357: [gnugo int] Fix bug: On -l/--infile, don't set :last-mover.

[Stefan Monnier]

branch: externals/gnugo
commit e6c0a07c1a03ede4c5e2991acb20169a3eb05fbd
Author: Thien-Thi Nguyen <ttn@gnu.org>
Commit: Thien-Thi Nguyen <ttn@gnu.org>

    [gnugo int] Fix bug: On -l/--infile, don't set :last-mover.
    
    Omission from 2014-04-19, "Fix bug:
    Ensure gametree sync for -l/--infile".
    
    * packages/gnugo/gnugo.el (gnugo): ...here.
---
 gnugo.el | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/gnugo.el b/gnugo.el
index 256998b..e3c290b 100644
--- a/gnugo.el
+++ b/gnugo.el
@@ -2550,11 +2550,12 @@ See `gnugo-board-mode' for a full list of commands."
       (let ((g (gnugo-get :gnugo-color))
             (n (or (gnugo--root-prop :HA) 0))
             (u (gnugo-get :user-color)))
-        (gnugo-put :last-mover
-          (if (or (and (gnugo--blackp u) (< 1 n))
-                  (and (gnugo--blackp g) (< n 2)))
-              u
-            g))
+        (unless (gnugo-get :last-mover)
+          (gnugo-put :last-mover
+            (if (or (and (gnugo--blackp u) (< 1 n))
+                    (and (gnugo--blackp g) (< n 2)))
+                u
+              g)))
         (run-hooks 'gnugo-start-game-hook)
         (when (string= g (gnugo-current-player))
           (gnugo-refresh t)