From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Fri, 30 Oct 2020 12:09:00 +0000 (+0000)
Subject: [Minor] Lua_mime: One more offset fix
X-Git-Tag: 2.7~184
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=2bbf8bb78e8e9d5566d1c1b4812cf6a8258033ef;p=thirdparty%2Frspamd.git

[Minor] Lua_mime: One more offset fix
---

diff --git a/lualib/lua_mime.lua b/lualib/lua_mime.lua
index aab61cb775..76e3c61958 100644
--- a/lualib/lua_mime.lua
+++ b/lualib/lua_mime.lua
@@ -354,7 +354,7 @@ local function do_replacement (task, part, mp, replacements,
     local fragments = {}
     for _,m in ipairs(matches_flattened) do
       if m[1][1] > cur_start then
-        fragments[#fragments + 1] = content:span(cur_start, m[1][1] - cur_start)
+        fragments[#fragments + 1] = content:sub(cur_start, m[1][1])
         fragments[#fragments + 1] = replacements[m[2]]
         cur_start = m[1][2] + 1 -- end of match
       end