diff -r 7f61d89a594d -r 4eb684ab440c mod_spam_reporting/mod_spam_reporting.lua
--- a/mod_spam_reporting/mod_spam_reporting.lua	Wed Aug 25 16:05:09 2021 +0200
+++ b/mod_spam_reporting/mod_spam_reporting.lua	Wed Aug 25 15:05:56 2021 +0200
@@ -1,5 +1,5 @@
 -- XEP-0377: Spam Reporting for Prosody
--- Copyright (C) -2016 Kim Alvefur
+-- Copyright (C) 2016-2021 Kim Alvefur
 --
 -- This file is MIT/X11 licensed.
 
@@ -28,7 +28,7 @@
 		else
 			report = item:get_child("report", "urn:xmpp:reporting:1");
 			if report and jid then
-				local type
+				local type = "unknown";
 				if report.attr.reason == "urn:xmpp:reporting:abuse" then
 					type = "abuse";
 				end