#17234: Rich output and the IPython Notebook
-------------------------------------+-------------------------------------
Reporter: vbraun | Owner:
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-6.4
Component: graphics | Resolution:
Keywords: | Merged in:
Authors: Volker Braun | Reviewers: R. Andrew Ohana
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/vbraun/rich_output_and_the_ipython_notebook|
fcbc5884e9252b75734c125fb436eb26c8d798d6
Dependencies: #16996, #16640, | Stopgaps:
#17284 |
-------------------------------------+-------------------------------------
Comment (by charpent):
I got 3 failures after "ID 215-02-28-17-11-36-39ff4408", testlong got
three failures in src/sage/plot/plot3d/base.pyx (see below) , all bound to
3D graphics. The rest got no failures.
I got no build failure after integrating the last commit(s), but I did
'''not''' rebuild from scratch.
Is that enough for "positive review" ? Do you need a scratch build (long
since serial : I didn't integrate #17839...) ?
HTH.
The three errors :
{{{
charpent@asus16-ec:/usr/local/sage-6.6$ sage -t --long --warn-long 24.8
src/sage/plot/plot3d/base.pyx
Running doctests with ID 2015-02-28-19-11-29-0b70177c.
Git branch: t/17234/rich_output_and_the_ipython_notebook
Doctesting 1 file.
sage -t --long --warn-long 24.8 src/sage/plot/plot3d/base.pyx
**********************************************************************
File "src/sage/plot/plot3d/base.pyx", line 1422, in
sage.plot.plot3d.base.Graphics3d.save_image
Failed example:
G.save_image(gif)
Exception raised:
Traceback (most recent call last):
File "/usr/local/sage-6.6/local/lib/python2.7/site-
packages/sage/doctest/forker.py", line 492, in _run
self.compile_and_execute(example, compiler, test.globs)
File "/usr/local/sage-6.6/local/lib/python2.7/site-
packages/sage/doctest/forker.py", line 854, in compile_and_execute
exec(compiled, globs)
File "<doctest sage.plot.plot3d.base.Graphics3d.save_image[5]>",
line 1, in <module>
G.save_image(gif)
File "sage/plot/plot3d/base.pyx", line 1434, in
sage.plot.plot3d.base.Graphics3d.save_image
(build/cythonized/sage/plot/plot3d/base.c:16182)
Image.open(png).save(filename)
File "build/bdist.linux-x86_64/egg/PIL/Image.py", line 2006, in open
raise IOError("cannot identify image file")
IOError: cannot identify image file
**********************************************************************
File "src/sage/plot/plot3d/base.pyx", line 1423, in
sage.plot.plot3d.base.Graphics3d.save_image
Failed example:
assert open(gif).read().startswith('GIF')
Exception raised:
Traceback (most recent call last):
File "/usr/local/sage-6.6/local/lib/python2.7/site-
packages/sage/doctest/forker.py", line 492, in _run
self.compile_and_execute(example, compiler, test.globs)
File "/usr/local/sage-6.6/local/lib/python2.7/site-
packages/sage/doctest/forker.py", line 854, in compile_and_execute
exec(compiled, globs)
File "<doctest sage.plot.plot3d.base.Graphics3d.save_image[6]>",
line 1, in <module>
assert open(gif).read().startswith('GIF')
AssertionError
**********************************************************************
File "src/sage/plot/plot3d/base.pyx", line 1474, in
sage.plot.plot3d.base.Graphics3d.save
Failed example:
cube().save(tmp_filename(ext='.gif'))
Exception raised:
Traceback (most recent call last):
File "/usr/local/sage-6.6/local/lib/python2.7/site-
packages/sage/doctest/forker.py", line 492, in _run
self.compile_and_execute(example, compiler, test.globs)
File "/usr/local/sage-6.6/local/lib/python2.7/site-
packages/sage/doctest/forker.py", line 854, in compile_and_execute
exec(compiled, globs)
File "<doctest sage.plot.plot3d.base.Graphics3d.save[5]>", line 1,
in <module>
cube().save(tmp_filename(ext='.gif'))
File "sage/plot/plot3d/base.pyx", line 1480, in
sage.plot.plot3d.base.Graphics3d.save
(build/cythonized/sage/plot/plot3d/base.c:16543)
self.save_image(filename)
File "sage/plot/plot3d/base.pyx", line 1434, in
sage.plot.plot3d.base.Graphics3d.save_image
(build/cythonized/sage/plot/plot3d/base.c:16182)
Image.open(png).save(filename)
File "build/bdist.linux-x86_64/egg/PIL/Image.py", line 2006, in open
raise IOError("cannot identify image file")
IOError: cannot identify image file
**********************************************************************
2 items had failures:
1 of 7 in sage.plot.plot3d.base.Graphics3d.save
2 of 8 in sage.plot.plot3d.base.Graphics3d.save_image
[297 tests, 3 failures, 44.46 s]
----------------------------------------------------------------------
sage -t --long --warn-long 24.8 src/sage/plot/plot3d/base.pyx # 3
doctests failed
----------------------------------------------------------------------
Total time for all tests: 44.6 seconds
cpu time: 1.3 seconds
cumulative wall time: 44.5 seconds
}}}
--
Ticket URL: <http://trac.sagemath.org/ticket/17234#comment:58>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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