Epub: only attach images referenced in the text.

[librarian.git] / librarian / embeds / __init__.py

diff --git a/librarian/embeds/__init__.py b/librarian/embeds/__init__.py
index 3b1abdb..fa74530 100644 (file)
--- a/librarian/embeds/__init__.py
+++ b/librarian/embeds/__init__.py
@@ -1,3 +1,5 @@
+from __future__ import unicode_literals
+
 import importlib
 from lxml import etree