From 1b5409f3fa92a58b8a77769fde09475ea5688cb2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9?= <andre.peters@servercow.de>
Date: Wed, 12 Sep 2018 15:50:42 +0200
Subject: [PATCH] [Rspamd] Check if ip is valid (KEEP_SPAM symbol), fixes #1759

---
 data/conf/rspamd/lua/rspamd.local.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/data/conf/rspamd/lua/rspamd.local.lua b/data/conf/rspamd/lua/rspamd.local.lua
index 3043ec86..c6fc0b98 100644
--- a/data/conf/rspamd/lua/rspamd.local.lua
+++ b/data/conf/rspamd/lua/rspamd.local.lua
@@ -23,11 +23,11 @@ rspamd_config:register_symbol({
     local redis_params = rspamd_parse_redis_server('keep_spam')
     local ip = task:get_from_ip()
 
-    if not ip then
+    if not ip:is_valid() then
       return false
     end
 
-    local from_ip_string = ip:to_string()
+    local from_ip_string = tostring(ip)
     ip_check_table = {from_ip_string}
 
     local maxbits = 128