From: Alexander Moisseev <moiseev@mezonplus.ru>
Date: Sat, 20 Feb 2016 07:45:22 +0000 (+0300)
Subject: Don't trigger R_EMPTY_IMAGE on image links
X-Git-Tag: 1.2.0~200^2
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=029d2f4fa1a99728235d5abd87dca885172f2a72;p=rspamd.git

Don't trigger R_EMPTY_IMAGE on image links

as they covered with `HTML_SHORT_LINK_IMG_1` rule.
It should be safe for legitimate emails with images attached since `R_EMPTY_IMAGE` and `HTML_SHORT_LINK_IMG_1` won't be triggered at the same time any more.
---

diff --git a/rules/html.lua b/rules/html.lua
index 47ff528e8..416ea8c74 100644
--- a/rules/html.lua
+++ b/rules/html.lua
@@ -97,7 +97,7 @@ rspamd_config.R_EMPTY_IMAGE = {
                 if tag then
                   local parent = tag:get_parent()
                   if parent then
-                    if parent:get_type() == 'a' then
+                    if parent:get_type() ~= 'a' then
                       return true
                     end
                   end