On 6/7/2012 1:01 PM, John Hunter wrote:
> On Thu, Jun 7, 2012 at 2:57 PM, Christoph Gohlke <[email protected]> wrote:
>
>> Is there time for another release candidate?
>>
>> With the latest github branch on win-amd64-py2.7 I get both, a segfault
>> and a test failure in "matplotlib.tests.test_text.test_font_styles.test".
>
> If you are getting a segfault, is there on the latest branch, would it
> make sense to do an RC? It seems like we would want to fix the
> segfault first. Can you give us more details on the segfault, eg
> backend, conditions to reproduce, etc?
>
>
There have been many changes since the last rc. The crash is probably
related to very recent changes. Ideally the segfault should be fixed
before rc2.
The crash on win-amd64-py2.7 is with the PDF backend:
Python 2.7.3 (default, Apr 10 2012, 23:24:47) [MSC v.1500 64 bit
(AMD64)] on win32
>>> import matplotlib as mpl
>>> mpl.use("agg")
>>>mpl.test(verbosity=2)
<snip>
matplotlib.tests.test_mathtext.mathtext_stixsans_65_test.test ... ok
matplotlib.tests.test_mathtext.mathtext_stixsans_65_test.test ... ok
matplotlib.tests.test_mathtext.mathtext_stixsans_65_test.test ...
KNOWNFAIL: Cannot compare svg files on this system
matplotlib.tests.test_mathtext.test_fontinfo ... ok
matplotlib.tests.test_text.test_antialiasing.test ... ok
matplotlib.tests.test_text.test_font_styles.test ... ok
matplotlib.tests.test_text.test_font_styles.test ...
crash
On win32-py2.7 the test fails but doesn't crash. The failure is that
bold font styles are not rendered bold:
Python 2.7.3 (default, Apr 10 2012, 23:31:26) [MSC v.1500 32 bit
(Intel)] on win32
<snip>
======================================================================
FAIL: matplotlib.tests.test_text.test_font_styles.test
----------------------------------------------------------------------
Traceback (most recent call last):
File "X:\Python27\lib\site-packages\nose\case.py", line 197, in runTest
self.test(*self.arg)
File
"X:\Python27\lib\site-packages\matplotlib\testing\decorators.py", line
36, in failer
result = f(*args, **kwargs)
File
"X:\Python27\lib\site-packages\matplotlib\testing\decorators.py", line
140, in do_test
'(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
test\result_images\test_text\font_styles.png vs.
test\result_images\test_text\expected-font_styles.png (RMS 47.138)
======================================================================
FAIL: matplotlib.tests.test_text.test_font_styles.test
----------------------------------------------------------------------
Traceback (most recent call last):
File "X:\Python27\lib\site-packages\nose\case.py", line 197, in runTest
self.test(*self.arg)
File
"X:\Python27\lib\site-packages\matplotlib\testing\decorators.py", line
36, in failer
result = f(*args, **kwargs)
File
"X:\Python27\lib\site-packages\matplotlib\testing\decorators.py", line
140, in do_test
'(RMS %(rms).3f)'%err)
ImageComparisonFailure: images not close:
test\result_images\test_text\font_styles_pdf.png vs.
test\result_images\test_text\expected-font_styles_pdf.png (RMS 23.409)
----------------------------------------------------------------------
Ran 1068 tests in 231.978s
FAILED (KNOWNFAIL=268, failures=2)
I'll file a ticket if I can't fix it using a debug build.
Christoph
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