[v1.8.5] UnicodeEncodeError - OpenNumismat/Collection/Collection.py:785

OpenNumismat: 1.8.5
OS: Darwin 22.2.0 (Darwin Kernel Version 22.2.0: Fri Nov 11 02:08:47 PST 2022; root:xnu-8792.61.2~4/RELEASE_X86_64)
Python: 3.6.4 (64bit)
Qt: 5.9.2
Locale: de

Traceback (most recent call last):
File "OpenNumismat/MainWindow.py", line 738, in newCollectionEvent
File "OpenNumismat/Collection/Collection.py", line 785, in create
UnicodeEncodeError: 'ascii' codec can't encode character '\xf6' in position 53: ordinal not in range(128)