[v1.8.7] KeyError - OpenNumismat\Collection\Import\Numista.py:210

OpenNumismat: 1.8.7
OS: Windows 10 (10.0.14393)
Python: 3.4.4 (32bit)
Qt: 5.5.1
Locale: de

Traceback (most recent call last):
File "OpenNumismat\MainWindow.py", line 674, in importNumista
File "OpenNumismat\Collection\Import\__init__.py", line 149, in importData
File "OpenNumismat\Collection\Import\Numista.py", line 210, in _setRecord
KeyError: 'references'