chess-perft.el: move generator testing.

[gnu-emacs-elpa] / chess.el

diff --git a/chess.el b/chess.el
index da0a45242e442539dbb9ef1d8be674a64fe0163f..541715db52562c8e7496c93ba4ef8f44adf67c4d 100644 (file)
--- a/chess.el
+++ b/chess.el
@@ -107,7 +107,10 @@ These can do just about anything."
   :group 'chess)
 
 (defcustom chess-default-engine
-  '(chess-crafty chess-gnuchess chess-phalanx chess-ai)
+  '(chess-crafty
+    chess-stockfish chess-glaurung chess-fruit
+    chess-gnuchess chess-phalanx
+    chess-ai)
   "Default engine to be used when starting a chess session.
 A list indicates a series of alternatives if the first engine is not
 available."
@@ -158,7 +161,7 @@ If an element of MODULE-LIST is a sublist, treat it as alternatives."
          (while module
            (if (setq object (condition-case nil
                                 (apply create-func (car module) args)
-                              ((error nil))))
+                              (error nil)))
                (progn
                  (push object objects)
                  (setq module nil))