#9896: Upgrading from 4.5.3 to 4.6.alpha* can fail (not limited to MacOS X)
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Reporter: jhpalmieri | Owner: GeorgSWeber
Type: defect | Status: needs_review
Priority: blocker | Milestone: sage-4.6
Component: build | Keywords: upgrade update
dependencies PARI NewPARI
Author: Leif Leonhardy, Jeroen Demeyer | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by leif):
Replying to [comment:127 leif]:
> Just for the record: I again did a fresh build of Sage 4.5.3, renamed
the directory and then upgraded to Sage 4.6.alpha'''2''' with the
(previous) test upgrade path (on Ubuntu 10.04 x86_64).
Meaning: Did anybody test the alpha2 upgrade path? (I don't see reports
here.)
> The upgrade failed in the first place, I then "successfully" ran
{{{make}}} (all new packages are present) and now I get lots of doctest
errors ({{{ptestlong}}}).
>
> More to come (still running)
{{{
The following tests failed:
sage -t -long devel/sage/sage/plot/misc.py # 4 doctests failed
sage -t -long devel/sage/sage/plot/plot.py # 12 doctests failed
}}}
At least some end like this:
{{{
File "/home/leif/Sage/sage-4.5.3-4.6.alpha2/local/lib/python/site-
packages/matplotlib/mathtext.py", line 658, in __init__
self._stix_fallback = StixFonts(*args, **kwargs)
File "/home/leif/Sage/sage-4.5.3-4.6.alpha2/local/lib/python/site-
packages/matplotlib/mathtext.py", line 900, in __init__
fullpath = findfont(name)
File "/home/leif/Sage/sage-4.5.3-4.6.alpha2/local/lib/python/site-
packages/matplotlib/font_manager.py", line 1306, in findfont
if not os.path.exists(font):
File
"/home/leif/Sage/sage-4.5.3-4.6.alpha2/local/lib/python2.6/genericpath.py",
line 18, in exists
st = os.stat(path)
TypeError: coercing to Unicode: need string or buffer, dict found
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9896#comment:128>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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