From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Thu, 10 May 2018 14:02:39 +0000 (+0100)
Subject: [Minor] Allow redis key handlers to return nil
X-Git-Tag: 1.7.5~55
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=42d0e0d659f70d26c7132d79ef1e2a9f26c597a7;p=thirdparty%2Frspamd.git

[Minor] Allow redis key handlers to return nil
---

diff --git a/src/plugins/lua/settings.lua b/src/plugins/lua/settings.lua
index 3ebf83f99d..e1a4cef741 100644
--- a/src/plugins/lua/settings.lua
+++ b/src/plugins/lua/settings.lua
@@ -28,6 +28,7 @@ local lua_squeeze = require "lua_squeeze_rules"
 local redis_params
 
 local settings = {}
+local N = "settings"
 local settings_ids = {}
 local settings_initialized = false
 local max_pri = 0
@@ -665,7 +666,7 @@ local function gen_redis_callback(handler, id)
     end
 
     if not key then
-      rspamd_logger.errx(rspamd_config, 'Cannot execute handler number %s', id)
+      rspamd_logger.debugm(N, task, 'handler number %s returned nil', id)
       return
     end