From 620db695445e79cde235c58f0a60497540ea1e5b Mon Sep 17 00:00:00 2001
From: David Bailey <david.bailey@archlinux.net>
Date: Mon, 9 Jan 2017 10:55:30 +0000
Subject: [PATCH 1/2] Fix bug caused when deleting a card just added and
 clicking History

---
 aqt/addcards.py | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/aqt/addcards.py b/aqt/addcards.py
index a069c0696..d5f4c1775 100644
--- a/aqt/addcards.py
+++ b/aqt/addcards.py
@@ -142,10 +142,14 @@ class AddCards(QDialog):
     def onHistory(self):
         m = QMenu(self)
         for nid in self.history:
-            fields = self.mw.col.getNote(nid).fields
-            txt = stripHTMLMedia(",".join(fields))[:30]
-            a = m.addAction(_("Edit %s") % txt)
-            a.triggered.connect(lambda b, nid=nid: self.editHistory(nid))
+            if self.mw.col.findNotes("nid:%s" % nid):
+                fields = self.mw.col.getNote(nid).fields
+                txt = stripHTMLMedia(",".join(fields))[:30]
+                a = m.addAction(_("Edit %s") % txt)
+                a.triggered.connect(lambda b, nid=nid: self.editHistory(nid))
+            else:
+                a = m.addAction(_("(Note deleted)"))
+                a.setEnabled(False)
         runHook("AddCards.onHistory", self, m)
         m.exec_(self.historyButton.mapToGlobal(QPoint(0,0)))
 

From 39b12d6cfc8aed542f4c28f7667fd0becdb729bf Mon Sep 17 00:00:00 2001
From: Fredrick Lockert <lockert.fredrick@gmail.com>
Date: Mon, 9 Jan 2017 16:09:48 +0100
Subject: [PATCH 2/2] Update required versions for Python & PyQt

---
 README.development | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.development b/README.development
index 18feb310d..a1ffddfe1 100644
--- a/README.development
+++ b/README.development
@@ -12,9 +12,9 @@ provide support for problems you encounter when running from source.
 
 Anki requires:
 
- - Python 3.4+
+ - Python 3.5+
  - Qt 5.5+
- - PyQt5.6+
+ - PyQt5.7.1+
  - mplayer
  - lame