From 70a54d2264f9d0a08b3eb045d3888fec31ca5ac9 Mon Sep 17 00:00:00 2001
From: Armin Ronacher <armin.ronacher@active-4.com>
Date: Sun, 8 Jun 2008 18:17:20 +0000
Subject: [PATCH] env is set now to nodes after unpickling.

---
 sphinx/environment.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sphinx/environment.py b/sphinx/environment.py
index 56d8370a25..e54a431c52 100644
--- a/sphinx/environment.py
+++ b/sphinx/environment.py
@@ -698,6 +698,7 @@ class BuildEnvironment:
             doctree = pickle.load(f)
         finally:
             f.close()
+        doctree.settings.env = self
         doctree.reporter = Reporter(self.doc2path(docname), 2, 4,
                                     stream=RedirStream(self._warnfunc))
         return doctree