From c02f234ce0082dea6b60fede39ac06f5a514b416 Mon Sep 17 00:00:00 2001
From: bpnguyen107 <105088397+bpnguyen107@users.noreply.github.com>
Date: Sat, 26 Oct 2024 19:19:20 -0700
Subject: [PATCH] Fix mypy errors

---
 qt/aqt/customstudy.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/qt/aqt/customstudy.py b/qt/aqt/customstudy.py
index 730f3843b..eb8921627 100644
--- a/qt/aqt/customstudy.py
+++ b/qt/aqt/customstudy.py
@@ -144,7 +144,11 @@ class CustomStudy(QDialog):
         form.spin.setValue(current_spinner_value)
         form.preSpin.setText(text_before_spinner)
         form.postSpin.setText(text_after_spinner)
-        form.buttonBox.button(QDialogButtonBox.StandardButton.Ok).setText(ok)
+
+        ok_button = form.buttonBox.button(QDialogButtonBox.StandardButton.Ok)
+        assert ok_button is not None
+        ok_button.setText(ok)
+
         self.radioIdx = idx
 
     def accept(self) -> None: