Sort hands before testing agari/tenpai.

1 files changed, 5 insertions, 1 deletions

diff --git a/server/player.cpp b/server/player.cpp
index 37dc3bc..554084d 100644
--- a/server/player.cpp
+++ b/server/player.cpp
@@ -99,6 +99,8 @@ bool Game::Player::can_riichi() {
 	
 	Tiles tiles = hand;
 	
+	tiles.sort();
+	
 	// Take first tile out of the set.
 	Tile out = tiles.front();
 	tiles.erase(tiles.begin());
@@ -182,7 +184,9 @@ bool Game::Player::can_kan(Tile tile, int target) {
 }
 
 bool Game::Player::can_tsumo() {
-	return Hand::agari(hand);
+	Tiles tiles = hand;
+	tiles.sort();
+	return Hand::agari(tiles);
 }
 
 bool Game::Player::can_ron(Tile tile) {