From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Sat, 28 Apr 2018 17:53:57 +0000 (+0100)
Subject: [Minor] Do not touch elements that have no hits
X-Git-Tag: 1.7.4~19
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=2eee77094a23e77df9c658883687e7ea6ec787fb;p=rspamd.git

[Minor] Do not touch elements that have no hits
---

diff --git a/src/plugins/lua/maps_stats.lua b/src/plugins/lua/maps_stats.lua
index d2f094b91..ed6aedbd3 100644
--- a/src/plugins/lua/maps_stats.lua
+++ b/src/plugins/lua/maps_stats.lua
@@ -83,7 +83,9 @@ local function process_map(map, ev_base, _)
     if ret and conn then
       local stats = map:get_stats(true)
       for k,s in pairs(stats) do
-        conn:add_cmd('ZINCRBY', {key, tostring(s), k})
+        if s > 0 then
+          conn:add_cmd('ZINCRBY', {key, tostring(s), k})
+        end
       end
     end
   end