From c22dc4fcabb317066ed91874545199e6191a7d45 Mon Sep 17 00:00:00 2001
From: tastytea <tastytea@tastytea.de>
Date: Fri, 29 Jan 2021 04:07:00 +0100
Subject: [PATCH] Ignore empty lines in spam filter.

---
 src/cgi.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cgi.cpp b/src/cgi.cpp
index 921c1e9..b9e178a 100644
--- a/src/cgi.cpp
+++ b/src/cgi.cpp
@@ -232,7 +232,7 @@ bool is_spam(const entry_type &entry)
         string line;
         while (getline(file, line))
         {
-            if (regex_search(entry.description, regex{line}))
+            if (!line.empty() && regex_search(entry.description, regex{line}))
             {
                 return true;
             }