Re: [MacPorts] #48557: py27-pandas crashes with blosc

13 Aug 2015

      #48557: py27-pandas crashes with blosc
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  Reporter:  dersh@…    |      Owner:  stromnov@…
      Type:  defect     |     Status:  new
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.3.3
Resolution:             |   Keywords:
      Port:  py-pandas  |
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Comment (by stromnov@…):

 Example from pytables documentation (leads to crash in py-tables 3.2 and
 3.2.1):

 {{{
 import numpy
 from tables import *

 fileh = open_file('test5.h5', mode='w')
 atom = Float32Atom()
 filters = Filters(complevel=1, complib='blosc', fletcher32=True)
 arr = fileh.create_earray(fileh.root, 'earray', atom, (0,2),
                          "A growable array", filters=filters)

 # Append several rows in only one call
 arr.append(numpy.array([[1., 2.],
                         [2., 3.],
                         [3., 4.]], dtype=numpy.float32))

 # Print information on that enlargeable array
 print("Result Array:")
 print(repr(arr))
 fileh.close()
 }}}

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Ticket URL: <https://trac.macports.org/ticket/48557#comment:5>
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