[FIX] doc: undefined variable toctree

ruwen · Oct 13, 2017 · 25ac56e · 25ac56e
1 parent eba119b
commit 25ac56e
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/doc/_extensions/odoo_ext/__init__.py b/doc/_extensions/odoo_ext/__init__.py
@@ -8,7 +8,8 @@
 try:
     from sphinx.environment.adapters import toctree
 except ImportError:
-    pass
+    toctree = None
+
 import sphinx.builders.html
 from docutils import nodes
 def setup(app):