From c23d728d75f769ea8223b660a0d766dcb22c3cb1 Mon Sep 17 00:00:00 2001
From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Tue, 30 Nov 2021 13:51:54 +0000
Subject: [PATCH] [Minor] Fix rule

---
 rules/regexp/headers.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rules/regexp/headers.lua b/rules/regexp/headers.lua
index 026ca35ac..15670b4b5 100644
--- a/rules/regexp/headers.lua
+++ b/rules/regexp/headers.lua
@@ -649,7 +649,7 @@ reconf['MISSING_MIMEOLE'] = {
 -- Empty delimiters between header names and header values
 local function gen_check_header_delimiter_empty(header_name)
   return function(task)
-    for _,rh in ipairs(task:get_header_full(header_name)) do
+    for _,rh in ipairs(task:get_header_full(header_name) or {}) do
       if rh['empty_separator'] then return true end
     end
     return false
-- 
2.39.5