From a6a48b8e99ba38cf3bb43c882b14733b9b50b9da Mon Sep 17 00:00:00 2001
From: Kenshin Abe <abe.kenshin@gmail.com>
Date: Tue, 14 Mar 2023 16:36:22 +0900
Subject: [PATCH] Fix rendering of user_attrs

---
 optuna_dashboard/ts/action.ts | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/optuna_dashboard/ts/action.ts b/optuna_dashboard/ts/action.ts
index 1a4ba870..43967b01 100644
--- a/optuna_dashboard/ts/action.ts
+++ b/optuna_dashboard/ts/action.ts
@@ -489,8 +489,7 @@ export const actionCreator = () => {
     user_attrs: {[key: string]: number},
   ): void => {
     console.log("user_attrs", user_attrs)
-    // TODO(knshnb): Update rendering of `user_attrs`.
-    const message = `id=${trialId}, user_attrs=${user_attrs}`
+    const message = `id=${trialId}, user_attrs=${JSON.stringify(user_attrs)}`
     saveTrialUserAttrsAPI(trialId, user_attrs)
       .then(() => {
         // TODO(knshnb): Update states.