From c844142966d9b7a10a82bdebfbe4a9f30b520de6 Mon Sep 17 00:00:00 2001
From: Yann Dirson <ydirson@altern.org>
Date: Sat, 4 Aug 2007 14:25:46 +0200
Subject: [PATCH] Fix Shogi::Piece::OppositeColor.

The opposite of INVALID_COLOR is not WHITE.
---
 src/hlvariant/shogi/piece.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/hlvariant/shogi/piece.cpp b/src/hlvariant/shogi/piece.cpp
index f64955d..5b93cfc 100644
--- a/src/hlvariant/shogi/piece.cpp
+++ b/src/hlvariant/shogi/piece.cpp
@@ -78,7 +78,8 @@ QString Piece::name() const {
 }
 
 Piece::Color Piece::oppositeColor(Color color) {
-  return color == WHITE ? BLACK : WHITE;
+  return (color == WHITE) ? BLACK :
+    (color == BLACK) ? WHITE : INVALID_COLOR;
 }
 
 bool Piece::operator==(const Piece& other) const {
-- 
2.11.4.GIT