From: AL <AlexeySa@users.noreply.github.com>
Date: Wed, 16 Nov 2016 17:22:07 +0000 (+0300)
Subject: [Fix] Fix check plain text part
X-Git-Tag: 1.4.0~44^2~1
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1a58c1cee63c107ecfeadc47fe29ae630b2ee78e;p=thirdparty%2Frspamd.git

[Fix] Fix check plain text part
---

diff --git a/src/plugins/lua/hfilter.lua b/src/plugins/lua/hfilter.lua
index 0bcbc52ffd..24485a9dc6 100644
--- a/src/plugins/lua/hfilter.lua
+++ b/src/plugins/lua/hfilter.lua
@@ -255,7 +255,7 @@ local function hfilter(task)
           plain_text_part = p
         end
       end
-
+      local hc = nil
       if html_text_part then
         local hc = html_text_part:get_html()
         if hc then
@@ -279,18 +279,19 @@ local function hfilter(task)
               end
             end
           end
-        elseif plain_text_part then
-          local url_len = plain_text_part:get_urls_length()
-          local plen = plain_text_part:get_length()
-
-          if plen > 0 and url_len > 0 then
-            local rel = url_len / plen
-            if rel > 0.8 then
-              task:insert_result('HFILTER_URL_ONLY', (rel - 0.8) * 5.0)
-              local lines =  plain_text_part:get_lines_count()
-              if lines > 0 and lines < 2 then
-                task:insert_result('HFILTER_URL_ONELINE', 1.00)
-              end
+        end
+      end
+      if not hc and plain_text_part then
+        local url_len = plain_text_part:get_urls_length()
+        local plen = plain_text_part:get_length()
+
+        if plen > 0 and url_len > 0 then
+          local rel = url_len / plen
+          if rel > 0.8 then
+            task:insert_result('HFILTER_URL_ONLY', (rel - 0.8) * 5.0)            
+            local lines = plain_text_part:get_lines_count()
+            if lines > 0 and lines < 2 then
+              task:insert_result('HFILTER_URL_ONELINE', 1.00)
             end
           end
         end