From 2ae54defd82c56e2d3dff8d51bc196da715ff09b Mon Sep 17 00:00:00 2001
From: Marcin Kuzminski <marcin@rhodecode.com>
Date: Fri, 18 Jan 2019 17:20:50 +0100
Subject: [PATCH] cache: use global flock to prevent recursion when using
 gevent workers.

---
 rhodecode/lib/rc_cache/backends.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/rhodecode/lib/rc_cache/backends.py b/rhodecode/lib/rc_cache/backends.py
index d7baac19..1dca9bc5 100644
--- a/rhodecode/lib/rc_cache/backends.py
+++ b/rhodecode/lib/rc_cache/backends.py
@@ -82,12 +82,14 @@ class Serializer(object):
                 raise
 
 
+import fcntl
+flock_org = fcntl.flock
+
+
 class CustomLockFactory(FileLock):
 
     @memoized_property
     def _module(self):
-        import fcntl
-        flock_org = fcntl.flock
 
         def gevent_flock(fd, operation):
             """