From fc271e0f5590001544d3448a16b5b0f769c0dfd0 Mon Sep 17 00:00:00 2001
From: Damien Elmes <git@ichi2.net>
Date: Mon, 21 May 2012 13:10:17 +0900
Subject: [PATCH] no 'all its cards' if empty

---
 aqt/models.py | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/aqt/models.py b/aqt/models.py
index 5df3d974f..57c435946 100644
--- a/aqt/models.py
+++ b/aqt/models.py
@@ -87,9 +87,11 @@ class Models(QDialog):
             showInfo(_("Please add another note type first."),
                      parent=self)
             return
-        if not askUser(
-            _("Delete this note type and all its cards?"),
-            parent=self):
+        if self.mm.useCount(self.model):
+            msg = _("Delete this note type and all its cards?")
+        else:
+            msg = _("Delete this unused note type?")
+        if not askUser(msg, parent=self):
             return
         self.mm.rem(self.model)
         self.model = None