# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1488384956 -3600
# Node ID 9d014aca766f9597a5acf9f7292f841712a68b62
# Parent  7132abcf669e7d93cae6937f2dd9e471e1187722
util.datamanager: Use atomic store function when writing the first entry of a list

diff -r 7132abcf669e -r 9d014aca766f util/datamanager.lua
--- a/util/datamanager.lua	Wed Mar 01 17:04:48 2017 +0100
+++ b/util/datamanager.lua	Wed Mar 01 17:15:56 2017 +0100
@@ -228,11 +228,8 @@
 	local ok;
 	local f, msg = io_open(filename, "r+");
 	if not f then
+		return atomic_store(filename, data);
 		-- File did probably not exist, let's create it
-		f, msg = io_open(filename, "w");
-		if not f then
-			return nil, msg, "open";
-		end
 	end
 
 	local pos = f:seek("end");