Just tripped over the same issue. Seems to be a incompatibility with texlive2010. Can you file a trac ticket?
Somebody also wrote this on the matplotlib mailinglist: http://article.gmane.org/gmane.comp.python.matplotlib.general/26110 Minimal testcase: sage: from matplotlib.dviread import * sage: PsfontsMap(find_tex_file('pdftex.map')) --------------------------------------------------------------------------- AssertionError Traceback (most recent call last) /home/vbraun/Documents/24cell/<ipython console> in <module>() /home/vbraun/Sage/sage/local/lib/python2.6/site-packages/matplotlib/dviread.pyc in __init__(self, filename) 666 file = open(filename, 'rt') 667 try: --> 668 self._parse(file) 669 finally: 670 file.close() /home/vbraun/Sage/sage/local/lib/python2.6/site-packages/matplotlib/dviread.pyc in _parse(self, file) 699 while pos < len(line) and line[pos] == ' ': 700 pos += 1 --> 701 self._register(words) 702 703 def _register(self, words): /home/vbraun/Sage/sage/local/lib/python2.6/site-packages/matplotlib/dviread.pyc in _register(self, words) 725 encoding = word[1:] 726 elif word.endswith('.enc'): --> 727 assert encoding is None 728 encoding = word 729 else: AssertionError: -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
