From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Thu, 30 Apr 2020 11:44:42 +0000 (+0100)
Subject: [Minor] Selectors: Optimize the case
X-Git-Tag: 2.6~471
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=1f68d27762293d8de8953981b75af90729b7bc30;p=rspamd.git

[Minor] Selectors: Optimize the case
---

diff --git a/lualib/lua_selectors/extractors.lua b/lualib/lua_selectors/extractors.lua
index e0d692135..e800e98e9 100644
--- a/lualib/lua_selectors/extractors.lua
+++ b/lualib/lua_selectors/extractors.lua
@@ -136,7 +136,13 @@ uses any type by default)]],
       local digests = {}
       for _,p in ipairs(parts) do
         if p:get_filename() then
-          table.insert(digests, common.create_digest(p:get_content('raw_parsed'), args))
+          if not args[2] or args[2] == 'blake2' then
+            -- Optimise as we already have this hash
+            table.insert(digests, p:get_digest())
+          else
+            table.insert(digests, common.create_digest(p:get_content('raw_parsed'), args))
+          end
+
         end
       end