#10588: Upgrade to matplotlib 1.0.1
---------------------------+------------------------------------------------
Reporter: ryan | Owner: tbd
Type: task | Status: closed
Priority: major | Milestone: sage-4.6.2
Component: packages | Resolution: fixed
Keywords: matplotlib | Work_issues:
Upstream: N/A | Reviewer: Jason Grout, Dan Drake
Author: Ryan Grout | Merged: sage-4.6.2.alpha1
Dependencies: |
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Comment(by leif):
Replying to [comment:10 leif]:
> Also, this spkg reintroduced the race condition in creating the TeX font
cache directory (#10159), because the patch to `font_manager.py` was
dropped, apparently without having checked whether the issue had really
been fixed (see #11686):
Whoops, the situation is a bit different:
While the spkg here ''did'' reintroduce the bug, it didn't ''because a
patch was removed'', but because it was based on an obsolete spkg, and not
that of #10159 (which was merged into Sage 4.6.1.alpha0):
{{{
== Changelog ==
=== matplotlib 1.0.1 (Ryan Grout, 10 Jan 2011) ===
* Update to matplotlib 1.0.1. Fixes a handful of annoying bugs in SAGE.
=== matplotlib 1.0.0 (Jason Grout, 01 Oct 2010) ===
* Update to matplotlib 1.0.0. Include two upstream fixes that were
committed since 1.0.0.
}}}
vs.
{{{
== Changelog ==
=== matplotlib 1.0.0.p0 (John Palmieri, 23 Oct 2010) ===
* Patch __init__.py, finance.py, and texmanager.py to avoid race
conditions when creating directories.
=== matplotlib 1.0.0 (Jason Grout, 01 Oct 2010) ===
* Update to matplotlib 1.0.0. Include two upstream fixes that were
committed since 1.0.0.
}}}
So the bug is still in the upstream sources, and in the '''same'''
file(s), e.g. `src/lib/matplotlib/texmanager.py`:
{{{
#!sh
~/Sage/spkgs/matplotlib-1.0.1$ grep -n -C2 mkdir
src/lib/matplotlib/texmanager.py
90- shutil.move(oldcache, texcache)
91- if not os.path.exists(texcache):
92: os.mkdir(texcache)
93-
94- _dvipng_hack_alpha = None
--
132-
133- if not os.path.isdir(self.texcache):
134: os.mkdir(self.texcache)
135- ff = rcParams['font.family'].lower()
136- if ff in self.font_families:
}}}
(Just to clarify; this certainly belongs to the new ticket, #11686.)
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10588#comment:11>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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