From: Andrew Lewis <nerf@judo.za.org>
Date: Tue, 14 Mar 2017 14:42:40 +0000 (+0200)
Subject: [Minor] Redis history: fix number of rows
X-Git-Tag: 1.5.3~27^2
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=f7bfde3123768bf09336f154785c2396a3ba0339;p=rspamd.git

[Minor] Redis history: fix number of rows
---

diff --git a/src/plugins/lua/history_redis.lua b/src/plugins/lua/history_redis.lua
index 9f7046ca0..c656215d0 100644
--- a/src/plugins/lua/history_redis.lua
+++ b/src/plugins/lua/history_redis.lua
@@ -110,7 +110,7 @@ local function history_save(task)
   )
 
   if ret then
-    conn:add_cmd('LTRIM', {prefix, '0', tostring(settings.nrows)})
+    conn:add_cmd('LTRIM', {prefix, '0', tostring(settings.nrows-1)})
   end
 end
 
@@ -196,4 +196,4 @@ if opts then
       handler = handle_history_request
     }
   end
-end
\ No newline at end of file
+end