8000 Pickling numpy.string_('') fails with ValueError: itemsize cannot be zero · Issue #3926 · numpy/numpy · GitHub
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Pickling numpy.string_('') fails with ValueError: itemsize cannot be zero #3926
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@mcgfeller

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@mcgfeller
>>> import pickle,numpy
>>> numpy.version.version
1.7.1
>>> pickle.loads(pickle.dumps(numpy.string_('')))
Traceback (most recent call last):
  File "<interactive input>", line 1, in <module>
  File "C:\Quantax\trunk\Python\lib\pickle.py", line 1382, in loads
    return Unpickler(file).load()
  File "C:\Quantax\trunk\Python\lib\pickle.py", line 858, in load
    dispatch[key](self)
  File "C:\Quantax\trunk\Python\lib\pickle.py", line 1133, in load_reduce
    value = func(*args)
ValueError: itemsize cannot be zero
>>> 

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