# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1472425602 -7200
# Node ID 54f44365a3787de1618cd029a2c598b4be3e4223
# Parent  1eeda34d668b0bb5d5f41452fd5e1dca47ede29a
mod_presence_cache: Ignore stanzas to self (fixes traceback on probe to self)

diff -r 1eeda34d668b -r 54f44365a378 mod_presence_cache/mod_presence_cache.lua
--- a/mod_presence_cache/mod_presence_cache.lua	Wed Aug 24 00:36:54 2016 +0200
+++ b/mod_presence_cache/mod_presence_cache.lua	Mon Aug 29 01:06:42 2016 +0200
@@ -79,6 +79,7 @@
 
 	local username = origin.username;
 	local contact_bare = stanza.attr.to;
+	if not contact_bare then return; end -- probe to self
 
 	local bare_cache_key = username .. "\0" .. contact_bare;