Re: [matplotlib-devel] Font installation stuff
Hi All- FYI, I am seeing the same problem on intel OSX 10.4.10 Andrew Eric Firing wrote: > Rob, Mike, > > What this implies to me is that either there is a problem with the code > that is generating afmdict (and I did not change that code, I just > caused it to be invoked when the fontManager instance is created.), or > there is a problem with some .afm files on Rob's machine. > > I really don't know how to troubleshoot it beyond this. > > (As a separate issue, I probably I should change font_manager.py so that > if the rcParams value below was changed since the cache was made, it > will be rebuilt with the new value.) > > Eric > > Rob Hetland wrote: >> On Aug 14, 2007, at 1:55 PM, Eric Firing wrote: >> >>> rcParams['pdf.use14corefonts'] >> Indeed, reversing this value fixes the problem. >> >> My value had been set to False. >> pdf.use14corefonts : True >> in the mplrc file works with the latest revision. >> >> -r >> >> >> Rob Hetland, Associate Professor >> Dept. of Oceanography, Texas A&M University >> http://pong.tamu.edu/~rob >> phone: 979-458-0096, fax: 979-845-6331 >> >> >> >> - >> This SF.net email is sponsored by: Splunk Inc. >> Still grepping through log files to find problems? Stop. >> Now Search log events and configuration files using AJAX and a browser. >> Download your FREE copy of Splunk now >> http://get.splunk.com/ >> ___ >> Matplotlib-devel mailing list >> [EMAIL PROTECTED] >> https://lists.sourceforge.net/lists/listinfo/matplotlib-devel > > > - > This SF.net email is sponsored by: Splunk Inc. > Still grepping through log files to find problems? Stop. > Now Search log events and configuration files using AJAX and a browser. > Download your FREE copy of Splunk now >> http://get.splunk.com/ - This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ ___ Matplotlib-devel mailing list Matplotlib-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
[matplotlib-devel] OSX Font cache problem
Hi-
I've got two Intel OSX machines running matplotlib.
I recently upgraded one of them to the latest MPL svn. On one machine,
I had some pytz-related problems which I resolved, and I was able to use
it more or less fine. However, when the very first time I started it,
there was a huge pause which I eventually realized had something to do
with the font cache, but it seems OK since then (but perhaps there
should be a warning message when the cache is being built?)
On the other machine, however, I got the traceback below, which I
eventually traced to the call OSXInstalledFonts() in findSystemFonts().
Unfortunately, OSXInstalledFonts() is really
OSXInstalledFonts(directory=None, fontext=None)
which then calls
fontext = get_fontext_synonyms(fontext)
which fails with fontext=None.
I was actually able to fix this by copying the .matplottlib directory
from the working machine, but it's still clearly a bug!
Yours,
Andrew
Traceback (most recent call last):
File "/Users/jaffe/home/local/bin/ipython", line 8, in
load_entry_point('ipython==0.8.1', 'console_scripts', 'ipython')()
File
"/Users/jaffe/Library/Python/2.5/site-packages/ipython-0.8.1-py2.5.egg/IPython/ipapi.py",
line 356, in launch_new_instance
ses = make_session(user_ns)
File
"/Users/jaffe/Library/Python/2.5/site-packages/ipython-0.8.1-py2.5.egg/IPython/ipapi.py",
line 405, in make_session
return IPython.Shell.start(user_ns)
File
"/Users/jaffe/Library/Python/2.5/site-packages/ipython-0.8.1-py2.5.egg/IPython/Shell.py",
line , in start
return shell(user_ns = user_ns)
File
"/Users/jaffe/Library/Python/2.5/site-packages/ipython-0.8.1-py2.5.egg/IPython/Shell.py",
line 1008, in __init__
shell_class=MatplotlibShell)
File
"/Users/jaffe/Library/Python/2.5/site-packages/ipython-0.8.1-py2.5.egg/IPython/Shell.py",
line 74, in __init__
debug=debug,shell_class=shell_class)
File
"/Users/jaffe/Library/Python/2.5/site-packages/ipython-0.8.1-py2.5.egg/IPython/ipmaker.py",
line 95, in make_IPython
embedded=embedded,**kw)
File
"/Users/jaffe/Library/Python/2.5/site-packages/ipython-0.8.1-py2.5.egg/IPython/Shell.py",
line 562, in __init__
user_ns,b2 = self._matplotlib_config(name,user_ns)
File
"/Users/jaffe/Library/Python/2.5/site-packages/ipython-0.8.1-py2.5.egg/IPython/Shell.py",
line 503, in _matplotlib_config
import matplotlib.pylab as pylab
File
"/Users/jaffe/Library/Python/2.5/site-packages/matplotlib-0.90.1_r4176-py2.5-macosx-10.3-fat.egg/matplotlib/pylab.py",
line 208, in
from matplotlib import mpl # pulls in most modules
File
"/Users/jaffe/Library/Python/2.5/site-packages/matplotlib-0.90.1_r4176-py2.5-macosx-10.3-fat.egg/matplotlib/mpl.py",
line 3, in
from matplotlib import axis
File
"/Users/jaffe/Library/Python/2.5/site-packages/matplotlib-0.90.1_r4176-py2.5-macosx-10.3-fat.egg/matplotlib/axis.py",
line 20, in
from font_manager import FontProperties
File
"/Users/jaffe/Library/Python/2.5/site-packages/matplotlib-0.90.1_r4176-py2.5-macosx-10.3-fat.egg/matplotlib/font_manager.py",
line 1129, in
_rebuild()
File
"/Users/jaffe/Library/Python/2.5/site-packages/matplotlib-0.90.1_r4176-py2.5-macosx-10.3-fat.egg/matplotlib/font_manager.py",
line 1120, in _rebuild
fontManager = FontManager()
File
"/Users/jaffe/Library/Python/2.5/site-packages/matplotlib-0.90.1_r4176-py2.5-macosx-10.3-fat.egg/matplotlib/font_manager.py",
line 884, in __init__
self.ttffiles = findSystemFonts(paths) + findSystemFonts()
File
"/Users/jaffe/Library/Python/2.5/site-packages/matplotlib-0.90.1_r4176-py2.5-macosx-10.3-fat.egg/matplotlib/font_manager.py",
line 254, in findSystemFonts
for f in OSXInstalledFonts():
File
"/Users/jaffe/Library/Python/2.5/site-packages/matplotlib-0.90.1_r4176-py2.5-macosx-10.3-fat.egg/matplotlib/font_manager.py",
line 180, in OSXInstalledFonts
fontext = get_fontext_synonyms(fontext)
File
"/Users/jaffe/Library/Python/2.5/site-packages/matplotlib-0.90.1_r4176-py2.5-macosx-10.3-fat.egg/matplotlib/font_manager.py",
line 100, in get_fontext_synonyms
'afm': ('afm',)}[fontext]
KeyError: None
gog:~% mv .matplotlib tmp.matplotlib; scp
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Re: [matplotlib-devel] OSX Font cache problem
Andrew Jaffe wrote:
> Hi-
>
> I've got two Intel OSX machines running matplotlib.
>
> I recently upgraded one of them to the latest MPL svn. On one machine,
> I had some pytz-related problems which I resolved, and I was able to use
> it more or less fine. However, when the very first time I started it,
> there was a huge pause which I eventually realized had something to do
> with the font cache, but it seems OK since then (but perhaps there
> should be a warning message when the cache is being built?)
>
> On the other machine, however, I got the traceback below, which I
> eventually traced to the call OSXInstalledFonts() in findSystemFonts().
> Unfortunately, OSXInstalledFonts() is really
> OSXInstalledFonts(directory=None, fontext=None)
> which then calls
> fontext = get_fontext_synonyms(fontext)
> which fails with fontext=None.
>
> I was actually able to fix this by copying the .matplottlib directory
> from the working machine, but it's still clearly a bug!
Actually, sorry, this *doesn't* fix the problem on machine number 2 (it
just lets ipython -pylab start without crashing, but actually calling,
e.g., plot(x,y) still fails for the same reason).
>
> Yours,
>
> Andrew
>
>
>
> Traceback (most recent call last):
>File "/Users/jaffe/home/local/bin/ipython", line 8, in
> load_entry_point('ipython==0.8.1', 'console_scripts', 'ipython')()
>File
> "/Users/jaffe/Library/Python/2.5/site-packages/ipython-0.8.1-py2.5.egg/IPython/ipapi.py",
>
> line 356, in launch_new_instance
> ses = make_session(user_ns)
>File
> "/Users/jaffe/Library/Python/2.5/site-packages/ipython-0.8.1-py2.5.egg/IPython/ipapi.py",
>
> line 405, in make_session
> return IPython.Shell.start(user_ns)
>File
> "/Users/jaffe/Library/Python/2.5/site-packages/ipython-0.8.1-py2.5.egg/IPython/Shell.py",
>
> line , in start
> return shell(user_ns = user_ns)
>File
> "/Users/jaffe/Library/Python/2.5/site-packages/ipython-0.8.1-py2.5.egg/IPython/Shell.py",
>
> line 1008, in __init__
> shell_class=MatplotlibShell)
>File
> "/Users/jaffe/Library/Python/2.5/site-packages/ipython-0.8.1-py2.5.egg/IPython/Shell.py",
>
> line 74, in __init__
> debug=debug,shell_class=shell_class)
>File
> "/Users/jaffe/Library/Python/2.5/site-packages/ipython-0.8.1-py2.5.egg/IPython/ipmaker.py",
>
> line 95, in make_IPython
> embedded=embedded,**kw)
>File
> "/Users/jaffe/Library/Python/2.5/site-packages/ipython-0.8.1-py2.5.egg/IPython/Shell.py",
>
> line 562, in __init__
> user_ns,b2 = self._matplotlib_config(name,user_ns)
>File
> "/Users/jaffe/Library/Python/2.5/site-packages/ipython-0.8.1-py2.5.egg/IPython/Shell.py",
>
> line 503, in _matplotlib_config
> import matplotlib.pylab as pylab
>File
> "/Users/jaffe/Library/Python/2.5/site-packages/matplotlib-0.90.1_r4176-py2.5-macosx-10.3-fat.egg/matplotlib/pylab.py",
>
> line 208, in
> from matplotlib import mpl # pulls in most modules
>File
> "/Users/jaffe/Library/Python/2.5/site-packages/matplotlib-0.90.1_r4176-py2.5-macosx-10.3-fat.egg/matplotlib/mpl.py",
>
> line 3, in
> from matplotlib import axis
>File
> "/Users/jaffe/Library/Python/2.5/site-packages/matplotlib-0.90.1_r4176-py2.5-macosx-10.3-fat.egg/matplotlib/axis.py",
>
> line 20, in
> from font_manager import FontProperties
>File
> "/Users/jaffe/Library/Python/2.5/site-packages/matplotlib-0.90.1_r4176-py2.5-macosx-10.3-fat.egg/matplotlib/font_manager.py",
>
> line 1129, in
> _rebuild()
>File
> "/Users/jaffe/Library/Python/2.5/site-packages/matplotlib-0.90.1_r4176-py2.5-macosx-10.3-fat.egg/matplotlib/font_manager.py",
>
> line 1120, in _rebuild
> fontManager = FontManager()
>File
> "/Users/jaffe/Library/Python/2.5/site-packages/matplotlib-0.90.1_r4176-py2.5-macosx-10.3-fat.egg/matplotlib/font_manager.py",
>
> line 884, in __init__
> self.ttffiles = findSystemFonts(paths) + findSystemFonts()
>File
> "/Users/jaffe/Library/Python/2.5/site-packages/matplotlib-0.90.1_r4176-py2.5-macosx-10.3-fat.egg/matplotlib/font_manager.py",
>
> line 254, in findSystemFonts
> for f in OSXInstalledFonts():
>File
> "/Users/jaffe/Library/Python/2.5/site-packages/matplotlib-0.90.1_r4176-py2.5-macosx-10.3-fat.egg/matplotlib/font_manager.py",
>
> line 180, in OSXInstalledFonts
> fontext = get_fontext_synonyms(fontext)
>
Re: [matplotlib-devel] OSX Font cache problem
OK, the fix in the latest SVN does seem to work.
Andrew
On 9 Nov 2007, at 13:24, Michael Droettboom wrote:
> There is a (probable) fix for this in SVN r4179. I can't get to a
> Mac to test right now -- can you please confirm that fixes your
> problem? You may need to remove ~/.matplotlibrc/fontManager.cache
> (just once) in case the earlier bug has messed up the cache.
>
> Andrew Jaffe wrote:
>> Andrew Jaffe wrote:
>>> Hi-
>>>
>>> I've got two Intel OSX machines running matplotlib.
>>>
>>> I recently upgraded one of them to the latest MPL svn. On one
>>> machine, I had some pytz-related problems which I resolved, and I
>>> was able to use it more or less fine. However, when the very
>>> first time I started it, there was a huge pause which I
>>> eventually realized had something to do with the font cache, but
>>> it seems OK since then (but perhaps there should be a warning
>>> message when the cache is being built?)
>
> Perhaps you have a lot of fonts on your system. I see your point
> about the warning message, but sometimes when the user is presented
> with too much information, they just train themselves to ignore all
> of it...
>
>>> On the other machine, however, I got the traceback below, which I
>>> eventually traced to the call OSXInstalledFonts() in
>>> findSystemFonts(). Unfortunately, OSXInstalledFonts() is really
>>> OSXInstalledFonts(directory=None, fontext=None)
>>> which then calls
>>> fontext = get_fontext_synonyms(fontext)
>>> which fails with fontext=None.
>>>
>>> I was actually able to fix this by copying the .matplottlib
>>> directory
>>> from the working machine, but it's still clearly a bug!
>> Actually, sorry, this *doesn't* fix the problem on machine number
>> 2 (it just lets ipython -pylab start without crashing, but
>> actually calling, e.g., plot(x,y) still fails for the same reason).
>>> Yours,
>>>
>>> Andrew
>>>
>>>
>>>
>>> Traceback (most recent call last):
>>>File "/Users/jaffe/home/local/bin/ipython", line 8, in
>>> load_entry_point('ipython==0.8.1', 'console_scripts',
>>> 'ipython')()
>>>File "/Users/jaffe/Library/Python/2.5/site-packages/
>>> ipython-0.8.1-py2.5.egg/IPython/ipapi.py", line 356, in
>>> launch_new_instance
>>> ses = make_session(user_ns)
>>>File "/Users/jaffe/Library/Python/2.5/site-packages/
>>> ipython-0.8.1-py2.5.egg/IPython/ipapi.py", line 405, in make_session
>>> return IPython.Shell.start(user_ns)
>>>File "/Users/jaffe/Library/Python/2.5/site-packages/
>>> ipython-0.8.1-py2.5.egg/IPython/Shell.py", line , in start
>>> return shell(user_ns = user_ns)
>>>File "/Users/jaffe/Library/Python/2.5/site-packages/
>>> ipython-0.8.1-py2.5.egg/IPython/Shell.py", line 1008, in __init__
>>> shell_class=MatplotlibShell)
>>>File "/Users/jaffe/Library/Python/2.5/site-packages/
>>> ipython-0.8.1-py2.5.egg/IPython/Shell.py", line 74, in __init__
>>> debug=debug,shell_class=shell_class)
>>>File "/Users/jaffe/Library/Python/2.5/site-packages/
>>> ipython-0.8.1-py2.5.egg/IPython/ipmaker.py", line 95, in
>>> make_IPython
>>> embedded=embedded,**kw)
>>>File "/Users/jaffe/Library/Python/2.5/site-packages/
>>> ipython-0.8.1-py2.5.egg/IPython/Shell.py", line 562, in __init__
>>> user_ns,b2 = self._matplotlib_config(name,user_ns)
>>>File "/Users/jaffe/Library/Python/2.5/site-packages/
>>> ipython-0.8.1-py2.5.egg/IPython/Shell.py", line 503, in
>>> _matplotlib_config
>>> import matplotlib.pylab as pylab
>>>File "/Users/jaffe/Library/Python/2.5/site-packages/
>>> matplotlib-0.90.1_r4176-py2.5-macosx-10.3-fat.egg/matplotlib/
>>> pylab.py", line 208, in
>>> from matplotlib import mpl # pulls in most modules
>>>File "/Users/jaffe/Library/Python/2.5/site-packages/
>>> matplotlib-0.90.1_r4176-py2.5-macosx-10.3-fat.egg/matplotlib/
>>> mpl.py", line 3, in
>>> from matplotlib import axis
>>>File "/Users/jaffe/Library/Python/2.5/site-packages/
>>> matplotlib-0.90.1_r4176-py2.5-macosx-10.3-fat.egg/matplotlib/
>>> axis.py", line 20, in
>>> fr
