some errors during initial plugin install, can anyone tell if this is something significant?
wget -O - http://omv-extras.org/install | bash
Get:46 http://cdn-fastly.deb.debian.org/debian stretch-backports/main Translation-en 2018-12-02-0810.10.pdiff [3,668 B]
Get:47 http://security.debian.org/debian-security stretch/updates/main Translation-en [200 kB]
Fetched 1,267 kB in 2s (474 kB/s)
Exception ignored in: <function WeakValueDictionary.__init__.<locals>.remove at 0x7f3886551510>
Traceback (most recent call last):
File "/usr/lib/python3.5/weakref.py", line 117, in remove
TypeError: 'NoneType' object is not callable
Exception ignored in: <function WeakValueDictionary.__init__.<locals>.remove at 0x7f3886551510>
Traceback (most recent call last):
File "/usr/lib/python3.5/weakref.py", line 117, in remove
TypeError: 'NoneType' object is not callable
Reading package lists... Done