From 80f311a6d0d65524e8bc42415936a9cd64a3ee00 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Tue, 6 Sep 2016 09:40:24 +0530
Subject: [PATCH] ...

---
 src/pyj/session.pyj | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/pyj/session.pyj b/src/pyj/session.pyj
index 4f5373b20e..543a22f2fb 100644
--- a/src/pyj/session.pyj
+++ b/src/pyj/session.pyj
@@ -114,12 +114,10 @@ class SessionData:
         self.overflow_storage = {}
         self.has_overflow = False
 
-_local_storage = None
 def local_storage():
-    nonlocal _local_storage
-    if not _local_storage:
-        _local_storage = SessionData('calibre-local-')
-    return _local_storage
+    if not local_storage.storage:
+        local_storage.storage = SessionData('calibre-local-')
+    return local_storage.storage
 
 class UserSessionData(SessionData):