[NumPy-Tickets] [NumPy] #1610: fromfile/tofile mess up file handle position on Python 3
NumPy Trac
numpy-tickets@scipy....
Sat Sep 11 10:32:40 CDT 2010
#1610: fromfile/tofile mess up file handle position on Python 3
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Reporter: pv | Owner: somebody
Type: defect | Status: new
Priority: normal | Milestone: 1.5.1
Component: numpy.core | Version: 1.5.0
Keywords: |
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{{{
>>> import numpy as np
>>> f = open('foo.dat', 'w+b')
>>> f.write(np.arange(255, dtype='u1').tostring())
255
>>> f.seek(0)
0
>>> np.fromfile(f, dtype='u1', count=4)
array([0, 1, 2, 3], dtype=uint8)
>>> f.tell()
255
}}}
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Ticket URL: <http://projects.scipy.org/numpy/ticket/1610>
NumPy <http://projects.scipy.org/numpy>
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