From 70e7f0669e63449f2a0fa3bb1c858fb4e67ee693 2013-07-19 22:24:45
From: MinRK <benjaminrk@gmail.com>
Date: 2013-07-19 22:24:45
Subject: [PATCH] fix unicode file-writing in svg2pdf
---

diff --git a/IPython/nbconvert/transformers/svg2pdf.py b/IPython/nbconvert/transformers/svg2pdf.py
index b630b8e..b6d7347 100644
--- a/IPython/nbconvert/transformers/svg2pdf.py
+++ b/IPython/nbconvert/transformers/svg2pdf.py
@@ -14,6 +14,7 @@ one format to another.
 #-----------------------------------------------------------------------------
 
 import base64
+import io
 import os
 import sys
 import subprocess
@@ -73,7 +74,8 @@ class SVG2PDFTransformer(ConvertFiguresTransformer):
             
             #Write fig to temp file
             input_filename = os.path.join(tmpdir, 'figure.' + data_format)
-            with open(input_filename, 'wb') as f:
+            # SVG data is unicode text
+            with io.open(input_filename, 'w', encoding='utf8') as f:
                 f.write(data)
 
             #Call conversion application