ValueError when exporting a dataset

[paulmueller]

We are encountering the following error when trying to export from a data file. It seems like the acquisition software might have stored the wrong information in the raw data, because there is not supposed to be fluorescence data in that dataset.

Here are the data: https://owncloud.gwdg.de/index.php/s/uCLYsJoIv9mEvuA

Unhandled exception in BMicro version 0.8.1.post1:
Traceback (most recent call last):
  File "/home/paul/repos/BMicro/bmicro/gui/main.py", line 333, in export_file
    ExportController().export(self.export_config)
  File "/home/paul/repos/bmlab/bmlab/controllers.py", line 1122, in export
    FluorescenceExport().export(configuration)
  File "/home/paul/repos/bmlab/bmlab/export/fluorescence_export.py", line 201, in export
    np.min(idx[1]),
  File "<__array_function__ internals>", line 200, in amin
  File "/home/paul/repos/BMicro/.env/lib/python3.10/site-packages/numpy/core/fromnumeric.py", line 2946, in amin
    return _wrapreduction(a, np.minimum, 'min', axis, None, out,
  File "/home/paul/repos/BMicro/.env/lib/python3.10/site-packages/numpy/core/fromnumeric.py", line 86, in _wrapreduction
    return ufunc.reduce(obj, axis, dtype, out, **passkwargs)
ValueError: zero-size array to reduction operation minimum which has no identity