SF.net SVN: matplotlib:[6310] trunk/matplotlib

Revision: 6310
          http://matplotlib.svn.sourceforge.net/matplotlib/?rev=6310&view=rev
Author:   jouni
Date:     2008-10-23 16:38:04 +0000 (Thu, 23 Oct 2008)

Log Message:
-----------
Fixed exception in dviread that happened with Minion

Modified Paths:
--------------
    trunk/matplotlib/CHANGELOG
    trunk/matplotlib/lib/matplotlib/dviread.py

Modified: trunk/matplotlib/CHANGELOG
===================================================================
--- trunk/matplotlib/CHANGELOG	2008-10-23 16:10:59 UTC (rev 6309)
+++ trunk/matplotlib/CHANGELOG	2008-10-23 16:38:04 UTC (rev 6310)
@@ -1,3 +1,5 @@
+2008-10-23 Fixed exception in dviread that happened with Minion - JKS
+
 2008-10-21 set_xlim, ylim now return a copy of the viewlim array to
            avoid modify inplace surprises
 

Modified: trunk/matplotlib/lib/matplotlib/dviread.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/dviread.py	2008-10-23 16:10:59 UTC (rev 6309)
+++ trunk/matplotlib/lib/matplotlib/dviread.py	2008-10-23 16:38:04 UTC (rev 6310)
@@ -394,8 +394,12 @@
         self._scale, self._tfm, self.texname, self._vf = \
             scale, tfm, texname, vf
         self.size = scale * (72.0 / (72.27 * 2**16))
+        try:
+            nchars = max(tfm.width.iterkeys())
+        except ValueError:
+            nchars = 0
         self.widths = [ (1000*tfm.width.get(char, 0)) >> 20
-                        for char in range(0, max(tfm.width)) ]
+                        for char in range(nchars) ]
 
     def __eq__(self, other):
         return self.__class__ == other.__class__ and \


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