sd-bus: it's not a user error to query the error contained in a bus message

It's an OK way to check whether a message contains an erro, let's not
consider this a loggable assertion event.

diff --git a/src/libelogind/sd-bus/bus-message.c b/src/libelogind/sd-bus/bus-message.c
index dad6db8af2285f249d75ce015cab694b20b8a185..378d1af1a0e82e8d6d673adbb5bb3febcb43f8bb 100644 (file)
--- a/src/libelogind/sd-bus/bus-message.c
+++ b/src/libelogind/sd-bus/bus-message.c
@@ -1030,7 +1030,9 @@ _public_ const char *sd_bus_message_get_sender(sd_bus_message *m) {
 
 _public_ const sd_bus_error *sd_bus_message_get_error(sd_bus_message *m) {
         assert_return(m, NULL);
-        assert_return(sd_bus_error_is_set(&m->error), NULL);
+
+        if (!sd_bus_error_is_set(&m->error))
+                return NULL;
 
         return &m->error;
 }