From a889b0287767bd9e7ab5f213607f453acac448f9 Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Mon, 6 Mar 2017 15:27:37 +0100
Subject: mod_message: Return early on messages of type error (silences empty
 if branch warning) [luacheck]

---
 plugins/mod_message.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'plugins/mod_message.lua')

diff --git a/plugins/mod_message.lua b/plugins/mod_message.lua
index 47da5f46..2ee75c21 100644
--- a/plugins/mod_message.lua
+++ b/plugins/mod_message.lua
@@ -20,7 +20,7 @@ local function process_to_bare(bare, origin, stanza)
 
 	local t = stanza.attr.type;
 	if t == "error" then
-		-- discard
+		return true; -- discard
 	elseif t == "groupchat" then
 		origin.send(st.error_reply(stanza, "cancel", "service-unavailable"));
 	elseif t == "headline" then
-- 
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