From f373dd3363ae24b2c5617bdbe4f1ebf7a76dd7f2 Mon Sep 17 00:00:00 2001
From: tastytea <tastytea@tastytea.de>
Date: Mon, 19 Oct 2020 07:56:24 +0200
Subject: [PATCH] Allow more than one tag in argument in get_tags().

Because dynamic input fields are not implemented in the Web-UI, we use
one input field with commas for now.
---
 src/cgi.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/cgi.cpp b/src/cgi.cpp
index 601f4d5..8e95de7 100644
--- a/src/cgi.cpp
+++ b/src/cgi.cpp
@@ -123,7 +123,10 @@ vector<string> get_tags()
         const string tag{element.getValue()};
         if (!tag.empty())
         {
-            tags_string.push_back(tolower(tag));
+            const auto new_tags{string_to_vector(tolower(tag))};
+            tags_string.insert(tags_string.end(),
+                               std::make_move_iterator(new_tags.begin()),
+                               std::make_move_iterator(new_tags.end()));
         }
     }