From 53edeaf07f5ba3b9a18c377960dab28fbb49c925 Mon Sep 17 00:00:00 2001
From: BlueGreenMagick <50060875+BlueGreenMagick@users.noreply.github.com>
Date: Sun, 3 Jan 2021 16:30:14 +0900
Subject: [PATCH] don't set checkpoint when deck rename is cancelled

---
 qt/aqt/sidebar.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/qt/aqt/sidebar.py b/qt/aqt/sidebar.py
index 5cfe40686..c6f5369de 100644
--- a/qt/aqt/sidebar.py
+++ b/qt/aqt/sidebar.py
@@ -90,13 +90,13 @@ class NewSidebarTreeView(SidebarTreeViewBase):
         m.exec_(QCursor.pos())
 
     def rename_deck(self, item: "aqt.browser.SidebarItem") -> None:
-        self.mw.checkpoint(tr(TR.ACTIONS_RENAME_DECK))
         deck = self.mw.col.decks.get(item.id)
         old_name = deck["name"]
         new_name = getOnlyText(tr(TR.DECKS_NEW_DECK_NAME), default=old_name)
         new_name = new_name.replace('"', "")
         if not new_name or new_name == old_name:
             return
+        self.mw.checkpoint(tr(TR.ACTIONS_RENAME_DECK))
         try:
             self.mw.col.decks.rename(deck, new_name)
         except DeckRenameError as e: