From af14051637dd9c59f3861259eac8ffe70a790b07 Mon Sep 17 00:00:00 2001
From: Damien Elmes <git@ichi2.net>
Date: Tue, 15 Aug 2017 15:11:59 +1000
Subject: [PATCH] add check to see if drag&drop caused a recent bug

user was getting errors because they had a deck starting with double
quotes
---
 anki/decks.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/anki/decks.py b/anki/decks.py
index 6204d512a..14ee07824 100644
--- a/anki/decks.py
+++ b/anki/decks.py
@@ -274,6 +274,7 @@ class DeckManager:
             draggedDeck = self.get(draggedDeckDid)
             draggedDeckName = draggedDeck['name']
             ontoDeckName = self.get(ontoDeckDid)['name']
+            assert ontoDeckName.strip()
             self.rename(draggedDeck, ontoDeckName + "::" + self._basename(draggedDeckName))
 
     def _canDragAndDrop(self, draggedDeckName, ontoDeckName):