Fix a bug -- encode html to utf-8

diff --git a/phd.py b/phd.py
index 52f69370b61c4e932405eb8c170d2fb402255789..7d9cf13d7c895dd6c1e628ecadaaa355f7b7d587 100644 (file)
--- a/phd.py
+++ b/phd.py
@@ -39,7 +39,7 @@ class phd(Template):
 
    def body(self):
       if hasattr(self, "body_html"):
-         return self.body_html()
+         return self.body_html().encode('utf-8')
       if hasattr(self, "body_text"):
          return self.text2html()
       if hasattr(self, "body_rst"):