mod_component: Specify an error source for Component unavailable errors It is somewhat ambiguous where an error really comes from in the case of an external component. Setting by to the bare host at least distinguishes it from JIDs with a node- or resourcepart.

author: Kim Alvefur <zash@zash.se>
date: Sat, 11 Apr 2020 19:31:15 +0200
parent: 10111:0f335815244f
child: 11034:233196135048
--- a/plugins/mod_component.lua	Sat Apr 11 17:59:39 2020 +0200
+++ b/plugins/mod_component.lua	Sat Apr 11 19:31:15 2020 +0200
@@ -132,7 +132,7 @@
 			end
 			module:log("warn", "Component not connected, bouncing error for: %s", stanza:top_tag());
 			if stanza.attr.type ~= "error" and stanza.attr.type ~= "result" then
-				event.origin.send(st.error_reply(stanza, "wait", "service-unavailable", "Component unavailable"));
+				event.origin.send(st.error_reply(stanza, "wait", "service-unavailable", "Component unavailable", module.host));
 			end
 		end
 		return true;