textpath.py : delay _get_adobe_standard_encoding call until needed. Closes #405

leejjoon · leejjoon · commit 67b1cd650f57 · 2011-07-22T10:34:31.000+09:00
diff --git a/lib/matplotlib/textpath.py b/lib/matplotlib/textpath.py
@@ -34,7 +34,7 @@ def __init__(self):
 
         self._texmanager = None
 
-        self._adobe_standard_encoding = self._get_adobe_standard_encoding()
+        self._adobe_standard_encoding = None
 
 
     def _get_adobe_standard_encoding(self):
@@ -287,6 +287,9 @@ def get_glyphs_tex(self, prop, s, glyph_map=None,
         if self.tex_font_map is None:
             self.tex_font_map = dviread.PsfontsMap(dviread.find_tex_file('pdftex.map'))
 
+        if self._adobe_standard_encoding is None:
+            self._adobe_standard_encoding = self._get_adobe_standard_encoding()
+
         fontsize = prop.get_size_in_points()
         if hasattr(texmanager, "get_dvi"): #
             dvifilelike = texmanager.get_dvi(s, self.FONT_SCALE)
