fix utf8

converters/template.py

@@ -97,6 +97,6 b' class ConverterTemplate(Configurable):'
 
     def read(self, filename):
         "read and parse notebook into NotebookNode called self.nb"
-        with open(filename) as f:
+        with io.open(filename) as f:
             self.nb = nbformat.read(f, 'json')
 

runme.py

@@ -1,9 +1,10 b''
 #!/usr/bin/env python
 # coding: utf-8
+from __future__ import print_function
 import sys
 import io
 from converters.template import *
 C = ConverterTemplate(tplfile=sys.argv[1])
 C.read('tests/ipynbref/IntroNumPy.orig.ipynb')
 
-print C.convert()
+print(C.convert().encode('utf-8'))

templates/python.tpl

@@ -1,27 +1,43 b''
 {%- extends 'null.tpl' -%}
 
 {% block in_prompt %}
-# In[{{cell.prompt_number if cell.prompt_number else ' '}}]:{% endblock in_prompt %}
+# In[{{cell.prompt_number if cell.prompt_number else ' '}}]:
+{% endblock in_prompt %}
+
+{% block output_prompt %}
+# Out[{{cell.prompt_number}}]:{% endblock output_prompt %}
+
+{% block input %}{{ cell.input }}
+{% endblock input %}
+
+
+{# Those Two are for error displaying
+even if the first one seem to do nothing, 
+it introduces a new line
+
+#}
+{% block pyerr %}{{ super() }}
+{% endblock pyerr %}
 
 {% block traceback_line %}
-{{ line |indent| rm_ansi }}
-{% endblock traceback_line %}
+{{ line |indent| rm_ansi }}{% endblock traceback_line %}
+{# .... #}
 
 
 {% block pyout %}
-{{ output.text| indent | pycomment}}{% endblock pyout %}
+{{ output.text| indent | pycomment}}
+{% endblock pyout %}
 
 {% block stream %}
 {{ output.text| indent | pycomment}}
 {% endblock stream %}
 
-{% block output_prompt %}# Out[{{cell.prompt_number}}]:{% endblock output_prompt %}
 
 
-{% block input %}{{ cell.input }}{% endblock input %}
 
 {% block display_data scoped %}
-# image file:{% endblock display_data %}
+# image file:
+{% endblock display_data %}
 
 {% block markdowncell scoped %}
 {{ cell.source | pycomment }}