It looks like the end of the traceback -- where the actual exception is named -- is missing. Can you repost it in its entirety?
Mike william ratcliff wrote: > Hi! I am using matplotlib 0.99.0 under windows xp. I tried the > following: > ax.text(.96,.80,r'$P \perp > Q$',fontsize=18,horizontalalignment='right',verticalalignment='top',transform=ax.transAxes,color='black') > > and get the following error: > (However, in figure labels, symbols using mathtext, such as theta seem > to work fine...) > > Thanks, > William > > TypeError: cannot return std::string from Unicode object > File > "C:\mytripleaxisproject\trunk\eclipse\src\utilities\bfo_film_fig2.py", > line 301, in <module> > film110() > File > "C:\mytripleaxisproject\trunk\eclipse\src\utilities\bfo_film_fig2.py", > line 157, in film110 > plt.show() > File > "C:\Python25\Lib\site-packages\matplotlib\backends\backend_qt4.py", > line 63, in show > manager.window.show() > File > "C:\Python25\Lib\site-packages\matplotlib\backends\backend_qt4.py", > line 168, in resizeEvent > self.draw() > File > "C:\Python25\Lib\site-packages\matplotlib\backends\backend_qt4agg.py", > line 130, in draw > FigureCanvasAgg.draw(self) > File > "C:\Python25\Lib\site-packages\matplotlib\backends\backend_agg.py", > line 314, in draw > self.figure.draw(self.renderer) > File "C:\Python25\Lib\site-packages\matplotlib\artist.py", line 46, in > draw_wrapper > draw(artist, renderer, *kl) > File "C:\Python25\Lib\site-packages\matplotlib\figure.py", line 774, > in draw > for a in self.axes: a.draw(renderer) > File "C:\Python25\Lib\site-packages\matplotlib\artist.py", line 46, in > draw_wrapper > draw(artist, renderer, *kl) > File "C:\Python25\Lib\site-packages\matplotlib\axes.py", line 1721, in > draw > a.draw(renderer) > File "C:\Python25\Lib\site-packages\matplotlib\text.py", line 515, in draw > bbox, info = self._get_layout(renderer) > File "C:\Python25\Lib\site-packages\matplotlib\text.py", line 279, in > _get_layout > clean_line, self._fontproperties, ismath=ismath) > File > "C:\Python25\Lib\site-packages\matplotlib\backends\backend_agg.py", > line 156, in get_text_width_height_descent > self.mathtext_parser.parse(s, self.dpi, prop) > File "C:\Python25\Lib\site-packages\matplotlib\mathtext.py", line > 2810, in parse > box = self._parser.parse(s, font_output, fontsize, dpi) > File "C:\Python25\Lib\site-packages\matplotlib\mathtext.py", line > 2259, in parse > self._expression.parseString(s) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 1048, in parseString > loc, tokens = self._parse( instring, 0 ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 981, in _parseCache > value = self._parseNoCache( instring, loc, doActions, callPreParse ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 924, in _parseNoCache > loc,tokens = self.parseImpl( instring, preloc, doActions ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 2559, in parseImpl > return self.expr._parse( instring, loc, doActions, callPreParse=False ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 981, in _parseCache > value = self._parseNoCache( instring, loc, doActions, callPreParse ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 924, in _parseNoCache > loc,tokens = self.parseImpl( instring, preloc, doActions ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 2307, in parseImpl > loc, exprtokens = e._parse( instring, loc, doActions ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 981, in _parseCache > value = self._parseNoCache( instring, loc, doActions, callPreParse ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 924, in _parseNoCache > loc,tokens = self.parseImpl( instring, preloc, doActions ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 2672, in parseImpl > loc, tokens = self.expr._parse( instring, loc, doActions, > callPreParse=False ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 981, in _parseCache > value = self._parseNoCache( instring, loc, doActions, callPreParse ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 924, in _parseNoCache > loc,tokens = self.parseImpl( instring, preloc, doActions ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 2307, in parseImpl > loc, exprtokens = e._parse( instring, loc, doActions ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 981, in _parseCache > value = self._parseNoCache( instring, loc, doActions, callPreParse ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 924, in _parseNoCache > loc,tokens = self.parseImpl( instring, preloc, doActions ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 2756, in parseImpl > loc, tokens = self.expr._parse( instring, loc, doActions, > callPreParse=False ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 981, in _parseCache > value = self._parseNoCache( instring, loc, doActions, callPreParse ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 924, in _parseNoCache > loc,tokens = self.parseImpl( instring, preloc, doActions ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 2714, in parseImpl > loc, tmptokens = self.expr._parse( instring, preloc, doActions ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 981, in _parseCache > value = self._parseNoCache( instring, loc, doActions, callPreParse ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 924, in _parseNoCache > loc,tokens = self.parseImpl( instring, preloc, doActions ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 2373, in parseImpl > return maxMatchExp._parse( instring, loc, doActions ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 981, in _parseCache > value = self._parseNoCache( instring, loc, doActions, callPreParse ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 924, in _parseNoCache > loc,tokens = self.parseImpl( instring, preloc, doActions ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 2559, in parseImpl > return self.expr._parse( instring, loc, doActions, callPreParse=False ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 981, in _parseCache > value = self._parseNoCache( instring, loc, doActions, callPreParse ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 924, in _parseNoCache > loc,tokens = self.parseImpl( instring, preloc, doActions ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 2416, in parseImpl > ret = e._parse( instring, loc, doActions ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 981, in _parseCache > value = self._parseNoCache( instring, loc, doActions, callPreParse ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 924, in _parseNoCache > loc,tokens = self.parseImpl( instring, preloc, doActions ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 2559, in parseImpl > return self.expr._parse( instring, loc, doActions, callPreParse=False ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 981, in _parseCache > value = self._parseNoCache( instring, loc, doActions, callPreParse ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 924, in _parseNoCache > loc,tokens = self.parseImpl( instring, preloc, doActions ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 2559, in parseImpl > return self.expr._parse( instring, loc, doActions, callPreParse=False ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 981, in _parseCache > value = self._parseNoCache( instring, loc, doActions, callPreParse ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 924, in _parseNoCache > loc,tokens = self.parseImpl( instring, preloc, doActions ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 2416, in parseImpl > ret = e._parse( instring, loc, doActions ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 981, in _parseCache > value = self._parseNoCache( instring, loc, doActions, callPreParse ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 924, in _parseNoCache > loc,tokens = self.parseImpl( instring, preloc, doActions ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 2293, in parseImpl > loc, resultlist = self.exprs[0]._parse( instring, loc, doActions, > callPreParse=False ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 981, in _parseCache > value = self._parseNoCache( instring, loc, doActions, callPreParse ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 924, in _parseNoCache > loc,tokens = self.parseImpl( instring, preloc, doActions ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 2756, in parseImpl > loc, tokens = self.expr._parse( instring, loc, doActions, > callPreParse=False ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 981, in _parseCache > value = self._parseNoCache( instring, loc, doActions, callPreParse ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 924, in _parseNoCache > loc,tokens = self.parseImpl( instring, preloc, doActions ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 2559, in parseImpl > return self.expr._parse( instring, loc, doActions, callPreParse=False ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 981, in _parseCache > value = self._parseNoCache( instring, loc, doActions, callPreParse ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 924, in _parseNoCache > loc,tokens = self.parseImpl( instring, preloc, doActions ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 2373, in parseImpl > return maxMatchExp._parse( instring, loc, doActions ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 981, in _parseCache > value = self._parseNoCache( instring, loc, doActions, callPreParse ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 924, in _parseNoCache > loc,tokens = self.parseImpl( instring, preloc, doActions ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 2416, in parseImpl > ret = e._parse( instring, loc, doActions ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 981, in _parseCache > value = self._parseNoCache( instring, loc, doActions, callPreParse ) > File "C:\Python25\Lib\site-packages\matplotlib\pyparsing.py", line > 950, in _parseNoCache > tokens = fn( instring, tokensStart, retTokens ) > File "C:\Python25\Lib\site-packages\matplotlib\mathtext.py", line > 2374, in symbol > char = Char(c, self.get_state()) > File "C:\Python25\Lib\site-packages\matplotlib\mathtext.py", line > 1264, in __init__ > self._update_metrics() > File "C:\Python25\Lib\site-packages\matplotlib\mathtext.py", line > 1271, in _update_metrics > self.font, self.font_class, self.c, self.fontsize, self.dpi) > File "C:\Python25\Lib\site-packages\matplotlib\mathtext.py", line 446, > in get_metrics > info = self._get_info(font, font_class, sym, fontsize, dpi) > File "C:\Python25\Lib\site-packages\matplotlib\mathtext.py", line 579, > in _get_info > self._get_glyph(fontname, font_class, sym, fontsize) > File "C:\Python25\Lib\site-packages\matplotlib\mathtext.py", line 697, > in _get_glyph > fontname, font_class, sym, fontsize) > File "C:\Python25\Lib\site-packages\matplotlib\mathtext.py", line 827, > in _get_glyph > cached_font = self._get_font(new_fontname) > File "C:\Python25\Lib\site-packages\matplotlib\mathtext.py", line 560, > in _get_font > font = FT2Font(basename) > > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------------ > Download Intel® Parallel Studio Eval > Try the new software tools for yourself. Speed compiling, find bugs > proactively, and fine-tune applications for parallel performance. > See why Intel Parallel Studio got high marks during beta. > http://p.sf.net/sfu/intel-sw-dev > ------------------------------------------------------------------------ > > _______________________________________________ > Matplotlib-users mailing list > Matplotlib-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-users > -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
