Hi Jouni, Sure. Here is the output from your suggestion:
Python 2.5.4 (r254:67916, Sep 15 2009, 11:16:42) [GCC 4.2.1 (Apple Inc. build 5646)] on darwin Type "help", "copyright", "credits" or "license" for more information. >>> from pdb import pm >>> from matplotlib.figure import Figure Traceback (most recent call last): File "<stdin>", line 1, in <module> File "/opt/local/lib/python2.5/site-packages/matplotlib/figure.py", line 19, in <module> from axes import Axes, SubplotBase, subplot_class_factory File "/opt/local/lib/python2.5/site-packages/matplotlib/axes.py", line 12, in <module> import matplotlib.axis as maxis File "/opt/local/lib/python2.5/site-packages/matplotlib/axis.py", line 10, in <module> import matplotlib.font_manager as font_manager File "/opt/local/lib/python2.5/site-packages/matplotlib/ font_manager.py", line 1301, in <module> _rebuild() File "/opt/local/lib/python2.5/site-packages/matplotlib/ font_manager.py", line 1292, in _rebuild fontManager = FontManager() File "/opt/local/lib/python2.5/site-packages/matplotlib/ font_manager.py", line 1010, in __init__ self.afmlist = createFontList(self.afmfiles, fontext='afm') File "/opt/local/lib/python2.5/site-packages/matplotlib/ font_manager.py", line 578, in createFontList font = afm.AFM(fh) File "/opt/local/lib/python2.5/site-packages/matplotlib/afm.py", line 294, in __init__ parse_afm(fh) File "/opt/local/lib/python2.5/site-packages/matplotlib/afm.py", line 282, in parse_afm dcmetrics_ascii, dcmetrics_name = _parse_char_metrics(fh) File "/opt/local/lib/python2.5/site-packages/matplotlib/afm.py", line 168, in _parse_char_metrics bbox = _to_list_of_ints(vals[3][2:]) File "/opt/local/lib/python2.5/site-packages/matplotlib/afm.py", line 47, in _to_list_of_ints return [_to_int(val) for val in s.split()] ValueError: invalid literal for int() with base 10: '836.364' >>> pm() > /opt/local/lib/python2.5/site-packages/matplotlib/afm.py(47) _to_list_of_ints() -> return [_to_int(val) for val in s.split()] (Pdb) up > /opt/local/lib/python2.5/site-packages/matplotlib/afm.py(168) _parse_char_metrics() -> bbox = _to_list_of_ints(vals[3][2:]) (Pdb) p fh <closed file '/Users/Damon/Library/Fonts/lcmssi8.afm', mode 'r' at 0x1019b67b0> (Pdb) p line 'C 0 ; WX 708.333 ; N Gamma ; B 0 0 836.364 684.027 ;' (Pdb) p vals ['C 0 ', ' WX 708.333 ', ' N Gamma ', ' B 0 0 836.364 684.027 '] Also, after some curiosity, I realised the file ~/.matplotlib/ fontList.cache doesn't exist. In fact, the ~/.matplotlib directory is empty, there aren't even any hidden files. On my other computer, matplotlib works fine and the ~/.matplotlib directory contains three files: fontList.cache, fontManager.cache and tex.cache. Hope this explains more. Thanks in advance for any help. Regards, --Damon On 15 Sep 2009, at 11:42, Jouni K. Seppänen wrote: > Damon McDougall <damon.mcdoug...@gmail.com> writes: > >>>>> from matplotlib.figure import Figure >> ValueError: invalid literal for int() with base 10: '836.364' >> >> I have no clue what is going on. Does anybody have any ideas? > > Could you do the following: (if you already exited that Python shell > and can't reproduce the problem any longer, you can delete your > ~/.matplotlib/fontList.cache and try again) > > from pdb import pm > pm() > > This should get you to a debugger. Then type: > > up > p fh > p line > p vals > > to get some more information on what is going wrong. > > -- > Jouni K. Seppänen > http://www.iki.fi/jks > > > ------------------------------------------------------------------------------ > Come build with us! The BlackBerry® Developer Conference in SF, CA > is the only developer event you need to attend this year. Jumpstart > your > developing skills, take BlackBerry mobile applications to market and > stay > ahead of the curve. Join us from November 9-12, 2009. Register > now! > http://p.sf.net/sfu/devconf > _______________________________________________ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users ------------------------------------------------------------------------------ Come build with us! The BlackBerry® Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9-12, 2009. Register now! http://p.sf.net/sfu/devconf _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users