From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Thu, 7 May 2020 13:38:09 +0000 (+0100)
Subject: [Minor] Get rid of numeric string:match in honor of tonumber
X-Git-Tag: 2.6~444
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=fe707d0e5451b8d18e62fcb3d0028e6fc453c2da;p=thirdparty%2Frspamd.git

[Minor] Get rid of numeric string:match in honor of tonumber
---

diff --git a/src/plugins/lua/mime_types.lua b/src/plugins/lua/mime_types.lua
index 6cf306b2bb..24b88da1d3 100644
--- a/src/plugins/lua/mime_types.lua
+++ b/src/plugins/lua/mime_types.lua
@@ -462,7 +462,7 @@ local function check_mime_type(task)
 
                 if enc_ext
                     and settings['bad_extensions'][enc_ext]
-                    and not string.match(ext2, '^%d+$')
+                    and not tonumber(ext2)
                     and enc_ext ~= ext2 then
                   task:insert_result(settings['symbol_double_extension'], 2.0,
                       string.format("%s!=%s", ext2, enc_ext))