From 586900a585cb7924349a4011e0268752305bcf2b Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Sat, 2 Jul 2016 17:46:20 +0000
Subject: Add note about client lock needed for flush_cache

---
 obnamlib/repo_interface.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/obnamlib/repo_interface.py b/obnamlib/repo_interface.py
index f948c68e..26bc1d34 100644
--- a/obnamlib/repo_interface.py
+++ b/obnamlib/repo_interface.py
@@ -546,6 +546,8 @@ class RepositoryInterface(object):
     def flush_client(self, client_name):
         '''Flush cached data from client. This is not a commit.
 
+        This requires the client to be locked.
+
         This is a NOP, unless the a specific repository format gives
         it meaning.
 
-- 
cgit v1.2.1