if-condition issue in custom-auth-samples/kakao/KakaoLoginServer/app.js

[ochanje210]

custom-auth-samples/kakao/KakaoLoginServer/app.js

Lines 88 to 89 in f1777df

	const userId = `kakao:${body.id}`;
	if (!userId) {

This doesn't seem correct. The condition !userId won't be satisfied no matter what body.id is.