From c96fbbb701ec97f9f6c69ca0d51ed3cd895b260e Mon Sep 17 00:00:00 2001
From: erdgeist <erdgeist@erdgeist.org>
Date: Sun, 28 Jun 2026 04:56:08 +0200
Subject: Fix tag list rendering in node editor

tag_list.to_s produces space-separated output which acts-as-taggable-on
13.0.0 (comma delimiter only) treats as a single tag on re-save.
Use join(', ') to render comma-separated tags in the input field.
---
 app/views/nodes/edit.html.erb | 2 +-
 public/stylesheets/ccc.css    | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/app/views/nodes/edit.html.erb b/app/views/nodes/edit.html.erb
index b45c700..498fa1f 100644
--- a/app/views/nodes/edit.html.erb
+++ b/app/views/nodes/edit.html.erb
@@ -41,7 +41,7 @@
       
     <%= fields_for @draft do |d| %>
     <div class="node_description">Tags - comma seperated</div>
-    <div class="node_content"><%= text_field_tag :tag_list, @draft.tag_list %></div>
+    <div class="node_content"><%= text_field_tag :tag_list, @draft.tag_list.join(', ') %></div>
 
     <div class="node_description">Publish at</div>
     <div class="node_content"><%= d.datetime_select :published_at, :value => @draft.published_at %></div>
diff --git a/public/stylesheets/ccc.css b/public/stylesheets/ccc.css
index c4530fa..30eb8dd 100644
--- a/public/stylesheets/ccc.css
+++ b/public/stylesheets/ccc.css
@@ -121,6 +121,11 @@ div#center_column .article_partial h2.headline {
   border-top: 2px solid #cccccc;
 }
 
+/* except for erfa list */
+div#center_column .chapter_partial h2.headline {
+  border-top: none;
+}
+
 div.article_partial h2 a {
   text-decoration: none;
 }
-- 
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