On 2018-03-16 11:28, David Bremner wrote: > I suspect it has to do with changes in memory management in python3. > > You hide the problem by adding > > del(db) > > at the end of your script.
Unfortunately, I still seem to be getting this abort error, although not as often. Curiously, changes to tags don't seem to be preserved after the program exits. This may or may not be related.