Fix sphinx 1.2.2 compatibility.

epsy · Feb 8, 2015 · a184dd6 · a184dd6
1 parent 9cfa114
commit a184dd6
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/clize/_sphinx.py b/clize/_sphinx.py
@@ -4,9 +4,15 @@
 
 
 class NoDupesObjectDirective(python.PyObject):
+    def get_ref_context(self):
+        try:
+            return self.env.ref_context
+        except AttributeError:
+            return self.env.temp_data
+
     def add_target_and_index(self, name_cls, sig, signode):
         modname = self.options.get(
-            'module', self.env.ref_context.get('py:module'))
+            'module', self.get_ref_context().get('py:module'))
         fullname = (modname and modname + '.' or '') + name_cls[0]
         # note target
         if fullname not in self.state.document.ids: