From 4852e15970ec652b823bf568b398f730be1fe1a5 Mon Sep 17 00:00:00 2001
From: Tom Gundersen <teg@jklm.no>
Date: Thu, 5 Feb 2015 17:59:40 +0100
Subject: networkd: gracefully handle failure to emit signals when dbus is not
 connected

When we get kdbus we don't need these hackse.
---
 src/network/networkd-link-bus.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/network/networkd-link-bus.c')

diff --git a/src/network/networkd-link-bus.c b/src/network/networkd-link-bus.c
index 645c47ae8c..f7eae87edd 100644
--- a/src/network/networkd-link-bus.c
+++ b/src/network/networkd-link-bus.c
@@ -108,6 +108,9 @@ int link_send_changed(Link *link, const char *property, ...) {
         assert(link);
         assert(link->manager);
 
+        if (!link->manager->bus)
+                return 0; /* replace with assert when we have kdbus */
+
         l = strv_from_stdarg_alloca(property);
 
         p = link_bus_path(link);
-- 
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