matplotlib
diff --git a/‎lib/matplotlib/backends/backend_pdf.py
Copy file name to clipboardExpand all lines: lib/matplotlib/backends/backend_pdf.py
+3-1Lines changed: 3 additions & 1 deletion b/‎lib/matplotlib/backends/backend_pdf.py
Copy file name to clipboardExpand all lines: lib/matplotlib/backends/backend_pdf.py
+3-1Lines changed: 3 additions & 1 deletion
@@ -1745,7 +1745,9 @@ def draw_tex(self, gc, x, y, s, prop, angle, ismath='TeX!', mtext=None):
                         dvifont=dvifont)
                 seq += [['font', pdfname, dvifont.size]]
                 oldfont = dvifont
-            seq += [['text', x1, y1, [chr(glyph)], x1+width]]
+            # We need to convert the glyph numbers to bytes, and the easiest
+            # way to do this on both Python 2 and 3 is .encode('latin-1')
+            seq += [['text', x1, y1, [chr(glyph).encode('latin-1')], x1+width]]
 
         # Find consecutive text strings with constant y coordinate and
         # combine into a sequence of strings and kerns, or just one