From c4ca00a485e1b316a40416e994ec7cbe2b69fa59 Mon Sep 17 00:00:00 2001
From: Nicolas Dandrimont <nicolas.dandrimont@crans.org>
Date: Thu, 9 May 2013 23:42:22 +0200
Subject: [PATCH] Fix the PDF docs build

---
 docs/conf.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/docs/conf.py b/docs/conf.py
index f0932da..40eb062 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -181,6 +181,12 @@ latex_elements = {
 
 # Additional stuff for the LaTeX preamble.
 #'preamble': '',
+
+# Stuff for unicode characters
+  'utf8extra': r'''
+\DeclareUnicodeCharacter{2698}{FLOWER}
+\DeclareUnicodeCharacter{2665}{HEART}
+''',
 }
 
 # Grouping the document tree into LaTeX files. List of tuples