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-rw-r--r--plugins/mod_muc.lua2
1 files changed, 1 insertions, 1 deletions
diff --git a/plugins/mod_muc.lua b/plugins/mod_muc.lua
index 38e93a45..51a6c3b5 100644
--- a/plugins/mod_muc.lua
+++ b/plugins/mod_muc.lua
@@ -226,7 +226,7 @@ function handle_to_occupant(origin, stanza) -- PM, vCards, etc
local room = jid_bare(to);
local current_nick = jid_nick:get(from, room);
local type = stanza.attr.type;
- log("debug", "room: %s, current_nick: %s, stanza: %s", room, current_nick, stanza:top_tag());
+ log("debug", "room: %s, current_nick: %s, stanza: %s", room or "nil", current_nick or "nil", stanza:top_tag());
if stanza.name == "presence" then
local pr = get_filtered_presence(stanza);
pr.attr.from = to;