SystemError when converting an empty np.ndarray to an itom.dataObject

[M. Gronle]

The following code fails with a SystemError:

‌

import numpy as np
from itom import dataObject

nparray = np.array([], dtype='uint16')
dobj = dataObject(nparray) #-> error

The expected behaviour is, that an empty dataObject with the same type than the nparray is created.

[M. Gronle]

fixes issue #114: SystemError when converting an empty np.ndarray to an itom.dataObject (python unittest added to reproduce this error)

→ <<cset 1cd4ec66c2b3>>