[Numpy-discussion] numpy.test() errors

[Pauli Virtanen]

On Tue, 23 Nov 2010 23:24:25 +0200, Stéfan van der Walt wrote:
> 2010/11/23 Stéfan van der Walt <stefan at sun.ac.za>:
>> On Tue, Nov 23, 2010 at 9:28 AM, Nils Wagner
>> <nwagner at iam.uni-stuttgart.de> wrote:
>>> "/data/home/nwagner/local/lib/python2.5/site-packages/numpy/lib/npyio.py",
>>> line 66, in seek_gzip_factory
>>>     g.name = f.name
>>> AttributeError: GzipFile instance has no attribute 'name'
>>
>> This one is mine--the change was made to avoid a deprecationwarning.
>> Which version of Python are you using?
> 
> OK, should be fixed.  Let me know if it is working.

There's this on Python 3.2:

======================================================================
ERROR: test_io.test_gzip_load
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/var/lib/buildslave/numpy-real/b15/../../local3/nose/case.py", line 177, in runTest
    self.test(*self.arg)
  File "/var/lib/buildslave/numpy-real/b15/numpy-install-3.2/lib/python3.2/site-packages/numpy/lib/tests/test_io.py", line 1255, in test_gzip_load
    assert_array_equal(np.load(f), a)
  File "/var/lib/buildslave/numpy-real/b15/numpy-install-3.2/lib/python3.2/site-packages/numpy/lib/npyio.py", line 332, in load
    fid = seek_gzip_factory(file)
  File "/var/lib/buildslave/numpy-real/b15/numpy-install-3.2/lib/python3.2/site-packages/numpy/lib/npyio.py", line 73, in seek_gzip_factory
    f = GzipFile(fileobj=f.fileobj, filename=name)
  File "/usr/local/stow/python-3.2a4/lib/python3.2/gzip.py", line 162, in __init__
    if hasattr(fileobj, 'mode'): mode = fileobj.mode
  File "/usr/local/stow/python-3.2a4/lib/python3.2/gzip.py", line 101, in __getattr__
    return getattr(name, self.file)
TypeError: getattr(): attribute name must be string


and also


Python 3.2a4 (r32a4:86446, Nov 20 2010, 17:59:19) 
[GCC 4.4.5] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import numpy as np
>>> np.core.multiarray.__file__
'.../numpy/core/multiarray.cpython-32m.so'

which leads to

======================================================================
ERROR: Failure: OSError (/var/lib/buildslave/numpy-real/b15/numpy-install-3.2/lib/python3.2/site-packages/numpy/core/multiarray.pyd: cannot open shared object file: No such file or directory)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/var/lib/buildslave/numpy-real/b15/../../local3/nose/failure.py", line 27, in runTest
    reraise(self.exc_class, self.exc_val, self.tb)
  File "/var/lib/buildslave/numpy-real/b15/../../local3/nose/_3.py", line 7, in reraise
    raise exc_class(exc_val).with_traceback(tb)
  File "/var/lib/buildslave/numpy-real/b15/../../local3/nose/loader.py", line 372, in loadTestsFromName
    addr.filename, addr.module)
  File "/var/lib/buildslave/numpy-real/b15/../../local3/nose/importer.py", line 39, in importFromPath
    return self.importFromDir(dir_path, fqname)
  File "/var/lib/buildslave/numpy-real/b15/../../local3/nose/importer.py", line 84, in importFromDir
    mod = load_module(part_fqname, fh, filename, desc)
  File "/var/lib/buildslave/numpy-real/b15/numpy-install-3.2/lib/python3.2/site-packages/numpy/tests/test_ctypeslib.py", line 8, in <module>
    cdll = load_library('multiarray', np.core.multiarray.__file__)
  File "/var/lib/buildslave/numpy-real/b15/numpy-install-3.2/lib/python3.2/site-packages/numpy/ctypeslib.py", line 122, in load_library
    raise exc
  File "/var/lib/buildslave/numpy-real/b15/numpy-install-3.2/lib/python3.2/site-packages/numpy/ctypeslib.py", line 119, in load_library
    return ctypes.cdll[libpath]
  File "/usr/local/stow/python-3.2a4/lib/python3.2/ctypes/__init__.py", line 415, in __getitem__
    return getattr(self, name)
  File "/usr/local/stow/python-3.2a4/lib/python3.2/ctypes/__init__.py", line 410, in __getattr__
    dll = self._dlltype(name)
  File "/usr/local/stow/python-3.2a4/lib/python3.2/ctypes/__init__.py", line 340, in __init__
    self._handle = _dlopen(self._name, mode)
OSError: /var/lib/buildslave/numpy-real/b15/numpy-install-3.2/lib/python3.2/site-packages/numpy/core/multiarray.pyd: cannot open shared object file: No such file or directory