From 8b73ff3f7aa1db3b1d1aa7efbdeacffb14d14559 Mon Sep 17 00:00:00 2001
From: Azuki-bar <42642269+Azuki-bar@users.noreply.github.com>
Date: Tue, 21 Nov 2023 17:04:33 +0900
Subject: [PATCH] =?UTF-8?q?=E3=82=B3=E3=83=A1=E3=83=B3=E3=83=88=E3=82=92?=
 =?UTF-8?q?=E8=BF=BD=E5=8A=A0?=
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---
 backend/state-manager/cmd/main.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/backend/state-manager/cmd/main.go b/backend/state-manager/cmd/main.go
index 5bb5844..b77e370 100644
--- a/backend/state-manager/cmd/main.go
+++ b/backend/state-manager/cmd/main.go
@@ -146,6 +146,7 @@ func main() {
 		return fmt.Errorf("mqtt handler error: %w", err)
 	})
 
+	// errGroup.Waitはeg.Goが全てerrorを返すまでwaitする
 	if err := eg.Wait(); err != nil {
 		slog.Default().Error("error in sub goroutine at main", slog.Any("error", err))
 	}