On Mon, Apr 4, 2011 at 11:42 PM, Charles R Harris <charlesr.har...@gmail.com> wrote: > > > On Mon, Apr 4, 2011 at 8:42 PM, Derek Homeier > <de...@astro.physik.uni-goettingen.de> wrote: >> >> Hi all, >> >> On 4 Apr 2011, at 22:04, Ralf Gommers wrote: >> >> > I am pleased to announce the availability of the second beta of NumPy >> > 1.6.0. Due to the extensive changes in the Numpy core for this >> > release, the beta testing phase will last at least one month. Please >> > test this beta and report any problems on the Numpy mailing list. >> > >> the tests have a number of Python2.4-incompatibilities, one for a file >> opening mode and the rest for class declaration styles. >> >> Cheers, >> Derek >> >> Running unit tests for numpy >> NumPy version 1.6.0b2 >> NumPy is installed in /sw/lib/python2.4/site-packages/numpy >> Python version 2.4.4 (#1, Jan 5 2011, 03:05:41) [GCC 4.0.1 (Apple >> Inc. build 5493)] >> nose version 1.0.0 >> ..... >> ====================================================================== >> ERROR: Failure: SyntaxError (invalid syntax (test_multiarray.py, line >> 1023)) >> ... >> File "/sw/lib/python2.4/site-packages/numpy/core/tests/ >> test_multiarray.py", line 1023 >> class TestPutmask(): >> ^ >> SyntaxError: invalid syntax >> >> ====================================================================== >> ERROR: Failure: SyntaxError (invalid syntax (test_numeric.py, line >> 1068)) >> ... >> File "/sw/lib/python2.4/site-packages/numpy/core/tests/ >> test_numeric.py", line 1068 >> class TestAllclose(): >> ^ >> SyntaxError: invalid syntax >> >> ====================================================================== >> ERROR: Failure: SyntaxError (invalid syntax (test_scalarmath.py, line >> 84)) >> ... >> File "/sw/lib/python2.4/site-packages/numpy/core/tests/ >> test_scalarmath.py", line 84 >> class TestRepr(): >> ^ >> SyntaxError: invalid syntax >> >> ====================================================================== >> ERROR: Failure: SyntaxError (invalid syntax (test_twodim_base.py, line >> 280)) >> ... >> File "/sw/lib/python2.4/site-packages/numpy/lib/tests/ >> test_twodim_base.py", line 280 >> class TestTriuIndices(): >> ^ >> SyntaxError: invalid syntax >> >> ====================================================================== >> ERROR: Failure: SyntaxError (invalid syntax (test_linalg.py, line 243)) >> ... >> File "/sw/lib/python2.4/site-packages/numpy/linalg/tests/ >> test_linalg.py", line 243 >> class TestMatrixPower(): >> ^ >> SyntaxError: invalid syntax >> > > Subclassing object should fix those, I think. > >> >> ====================================================================== >> ERROR: test_gft_filename (test_io.TestFromTxt) >> ---------------------------------------------------------------------- >> Traceback (most recent call last): >> File "/sw/lib/python2.4/site-packages/numpy/lib/tests/test_io.py", >> line 1327, in test_gft_filename >> assert_array_equal(np.genfromtxt(name), exp_res) >> File "/sw/lib/python2.4/site-packages/numpy/lib/npyio.py", line >> 1235, in genfromtxt >> fhd = iter(np.lib._datasource.open(fname, 'Ub')) >> File "/sw/lib/python2.4/site-packages/numpy/lib/_datasource.py", >> line 145, in open >> return ds.open(path, mode) >> File "/sw/lib/python2.4/site-packages/numpy/lib/_datasource.py", >> line 477, in open >> return _file_openers[ext](found, mode=mode) >> IOError: invalid mode: Ub >> > > Guess that wasn't tested before ;) I thought that was strange when I saw it. > The source of the problem is line 2035 in npyio.py. Additionally, Since > genloadtxt needs to have byte strings the 'rb" mode should probably be used. > That works on linux, both for python 2 and python 3, but doing that might > uncover genfromtxt problems on other platforms.
"rb" is fine on Windows with python 3.2, (that's what I tested initially for this bug) Josef > > Chuck > _______________________________________________ > NumPy-Discussion mailing list > NumPy-Discussion@scipy.org > http://mail.scipy.org/mailman/listinfo/numpy-discussion > > _______________________________________________ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
