core: add "invocation ID" concept to service manager

[elogind.git] / src / shared / bus-util.c

diff --git a/src/shared/bus-util.c b/src/shared/bus-util.c
index fde3c3119a02875ebd60f311a7e59954021d6a43..d22a613af56c9b4e794726fd6f461c0d1850fbc4 100644 (file)
--- a/src/shared/bus-util.c
+++ b/src/shared/bus-util.c
@@ -1348,7 +1348,7 @@ int bus_property_get_id128(
         if (sd_id128_is_null(*id)) /* Add an empty array if the ID is zero */
                 return sd_bus_message_append(reply, "ay", 0);
         else
-                return sd_bus_message_append_array(reply, 'b', id->bytes, 16);
+                return sd_bus_message_append_array(reply, 'y', id->bytes, 16);
 }
 
 #if __SIZEOF_SIZE_T__ != 8