Comment 7 for bug 1526450

FYI: I really know little about this issue, but I upgraded to Xubuntu 16.04 about six weeks ago and received this error report from anacron last night. I never saw this on earlier releases, and this is the first time it has occurred since the upgrade. After researching the error message, I thought I would post this here as it may indicate that the bug persists. Regards.

From: Anacron <email address hidden>
To: <email address hidden>
Subject: Anacron job 'cron.weekly' on dymaxion.cjsa2.com

/etc/cron.weekly/apt-xapian-index:
Exception ignored in: <bound method ServerProgress.__del__ of
<axi.indexer.ServerProgress object at 0x7fc8c3e631d0>>
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/axi/indexer.py", line 306, in __del__
TypeError: 'NoneType' object is not callable