[v1.8.13] IndexError - OpenNumismat\Collection\Import\Colnect.py:746

OpenNumismat: 1.8.13
OS: Windows 10 (10.0.19041)
Python: 3.4.4 (32bit)
Qt: 5.5.1
Locale: en

Traceback (most recent call last):
File "OpenNumismat\Collection\Import\Colnect.py", line 746, in preview
IndexError: list index out of range