From c6fa3209cf539e5c1ada090ec6ffa97148f82972 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 17 Aug 2016 19:03:44 +0200
Subject: [PATCH] bus-util: treat an empty string as a NULL

Instead of ignoring empty strings retrieved via the bus, treat them as NULL, as
it's customary in elogind.
---
 src/shared/bus-util.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/shared/bus-util.c b/src/shared/bus-util.c
index 2af4dde34..62ce245f7 100644
--- a/src/shared/bus-util.c
+++ b/src/shared/bus-util.c
@@ -1029,7 +1029,7 @@ static int map_basic(sd_bus *bus, const char *member, sd_bus_message *m, sd_bus_
                         break;
 
                 if (isempty(s))
-                        break;
+                        s = NULL;
 
                 r = free_and_strdup(p, s);
                 break;
-- 
2.30.2