2019-03-20 17:49:28,456 - INFO - [Thread-8] STLReader.STLReader.load_file [46]: Using NumPy-STL to load STL data.
2019-03-20 17:49:28,458 - DEBUG - [Thread-8] UM.Mesh.MeshData.calculateNormalsFromVertices [444]: Calculating normals took 0.00021028518676757812 seconds
2019-03-20 17:49:28,459 - ERROR - [Thread-8] UM.Logger.logException [84]: Exception: Exception occurred while loading file /home/rephlex/Schreibtisch/huelse/huelse.stl
2019-03-20 17:49:28,460 - ERROR - [Thread-8] UM.Logger.logException [88]: Traceback (most recent call last):
2019-03-20 17:49:28,460 - ERROR - [Thread-8] UM.Logger.logException [88]:   File "/usr/lib/python3/dist-packages/UM/FileHandler/ReadFileJob.py", line 64, in run
2019-03-20 17:49:28,461 - ERROR - [Thread-8] UM.Logger.logException [88]:     self.setResult(self._handler.readerRead(reader, self._filename))
2019-03-20 17:49:28,461 - ERROR - [Thread-8] UM.Logger.logException [88]:   File "/usr/lib/python3/dist-packages/UM/Mesh/MeshFileHandler.py", line 32, in readerRead
2019-03-20 17:49:28,461 - ERROR - [Thread-8] UM.Logger.logException [88]:     results = reader.read(file_name)
2019-03-20 17:49:28,461 - ERROR - [Thread-8] UM.Logger.logException [88]:   File "/usr/lib/python3/dist-packages/UM/Mesh/MeshReader.py", line 19, in read
2019-03-20 17:49:28,461 - ERROR - [Thread-8] UM.Logger.logException [88]:     result = self._read(file_name)
2019-03-20 17:49:28,461 - ERROR - [Thread-8] UM.Logger.logException [88]:   File "/usr/lib/uranium/plugins/FileHandlers/STLReader/STLReader.py", line 82, in _read
2019-03-20 17:49:28,462 - ERROR - [Thread-8] UM.Logger.logException [88]:     if numpy.amin(verts[:, 1]) == numpy.amax(verts[:, 1]):
2019-03-20 17:49:28,462 - ERROR - [Thread-8] UM.Logger.logException [88]:   File "/usr/lib/python3/dist-packages/numpy/core/fromnumeric.py", line 2618, in amin
2019-03-20 17:49:28,462 - ERROR - [Thread-8] UM.Logger.logException [88]:     initial=initial)
2019-03-20 17:49:28,462 - ERROR - [Thread-8] UM.Logger.logException [88]:   File "/usr/lib/python3/dist-packages/numpy/core/fromnumeric.py", line 86, in _wrapreduction
2019-03-20 17:49:28,462 - ERROR - [Thread-8] UM.Logger.logException [88]:     return ufunc.reduce(obj, axis, dtype, out, **passkwargs)
2019-03-20 17:49:28,462 - ERROR - [Thread-8] UM.Logger.logException [88]: ValueError: zero-size array to reduction operation minimum which has no identity
2019-03-20 17:49:28,463 - DEBUG - [Thread-8] UM.FileHandler.ReadFileJob.run [69]: Loading file took 0.0 seconds