From 11e38ea439077d5aa13390cbfc8c2823d869341d Mon Sep 17 00:00:00 2001
From: Victoria A <52001888+adjeiv@users.noreply.github.com>
Date: Sat, 18 Nov 2023 11:30:55 +0000
Subject: [PATCH] Typing info

---
 optuna_dashboard/_note.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/optuna_dashboard/_note.py b/optuna_dashboard/_note.py
index 6107d56c..57135211 100644
--- a/optuna_dashboard/_note.py
+++ b/optuna_dashboard/_note.py
@@ -176,7 +176,7 @@ def save_note_with_version(
             storage.set_study_system_attr(study_id, f"{note_str_key_prefix(trial_id)}{i}", "")
 
 
-def delete_study_notes(storage: BaseStorage, study_id):
+def delete_study_notes(storage: BaseStorage, study_id: int) -> None:
     for trial in storage.get_all_trials(study_id):
         delete_notes(storage, study_id, trial._trial_id)