[mod_lcr] Use SWITCH_VA_NONE instead of an empty string to (finally) fix the gcc...

diff --git a/src/mod/applications/mod_lcr/mod_lcr.c b/src/mod/applications/mod_lcr/mod_lcr.c
index bdf53527db6642aae83d878978acf2ada6e0517f..bbf7bb568d6d98f9d1e5537fd6f40f155deeb855 100644 (file)
--- a/src/mod/applications/mod_lcr/mod_lcr.c
+++ b/src/mod/applications/mod_lcr/mod_lcr.c
@@ -1783,7 +1783,7 @@ SWITCH_STANDARD_API(dialplan_lcr_function)
                                
                                write_data(stream, as_xml, "dialstring", current->dialstring, 2, maximum_lengths.dialstring);
                                if (as_xml) {
-                                       event_xml = switch_event_xmlize(current->fields, "");
+                                       event_xml = switch_event_xmlize(current->fields, SWITCH_VA_NONE);
                                        event_str = switch_xml_toxml(event_xml, SWITCH_FALSE);
                                        stream->write_function(stream, event_str);
                                        switch_xml_free(event_xml);