clears undo before changing schedulers

2019-08-30 20:55:38 -04:00 · 2019-08-30 20:55:38 -04:00 · 9069d282a2
commit 9069d282a2
parent 8d5c0f4853
1 changed files with 1 additions and 0 deletions
--- a/anki/collection.py
+++ b/anki/collection.py
@ -110,6 +110,7 @@ class _Collection:
            raise Exception("Unsupported scheduler version")

        self.modSchema(check=True)
+        self.clearUndo()

        from anki.schedv2 import Scheduler
        v2Sched = Scheduler(self)