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2017-10-08 12:09:10 +09:00 · 2017-10-08 12:09:10 +09:00 · 9f6f616ecc
parent 27102094c8
commit 9f6f616ecc
1 changed files with 6 additions and 2 deletions
--- a/src/api/bot/core.ts
+++ b/src/api/bot/core.ts
@ -295,11 +295,15 @@ class GuessingGameContext extends Context {
 			return 'やめました。';
 		}

+		const guess = parseInt(query, 10);
+
+		if (isNaN(guess)) {
+			return '整数で推測してください。「やめる」と言うとゲームをやめます。';
+		}
+
 		this.try++;
 		this.emit('updated');

-		const guess = parseInt(query, 10);
-
 		if (this.secret < guess) {
 			return `${guess}よりも小さいですね`;
 		} else if (this.secret > guess) {