Fix play mode bug

MuTsunTsai · Mar 22, 2024 · b7f9639 · b7f9639
1 parent 0dac0c7
commit b7f9639
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Showing 3 changed files with 10 additions and 6 deletions.
diff --git a/docs/main.js b/docs/main.js
diff --git a/docs/sw.js b/docs/sw.js
diff --git a/src/js/tools/play/play.ts b/src/js/tools/play/play.ts
@@ -65,10 +65,14 @@ export function makeMove(fromIndex: number, toIndex: number, promotion?: string)
 		}
 		return result;
 	} else {
-		const move = chess.move({ from, to, promotion });
-		if(!move) return false;
-		if(move.flags == "k" || move.flags == "q") return generateCastlingAnimation(move);
-		return true;
+		try {
+			const move = chess.move({ from, to, promotion });
+			if(!move) return false;
+			if(move.flags == "k" || move.flags == "q") return generateCastlingAnimation(move);
+			return true;
+		} catch {
+			return false;
+		}
 	}
 }