From 42a7393db7cf4e4ed37bbb352958615348a04fb3 Mon Sep 17 00:00:00 2001
From: Marwin Hochfelsner <50826859+hlfan@users.noreply.github.com>
Date: Tue, 17 Jun 2025 06:48:06 +0200
Subject: [PATCH] Rename key variable to legend

---
 app/controllers/legend_panes_controller.rb | 4 ++--
 app/views/legend_panes/show.html.erb       | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/app/controllers/legend_panes_controller.rb b/app/controllers/legend_panes_controller.rb
index 96b3a26f3..28bba2eb1 100644
--- a/app/controllers/legend_panes_controller.rb
+++ b/app/controllers/legend_panes_controller.rb
@@ -5,8 +5,8 @@ class LegendPanesController < ApplicationController
 
   def show
     expires_in 7.days, :public => true
-    @key = YAML.load_file(Rails.root.join("config/legend.yml"))
-    @key.each_value do |layer_data|
+    @legend = YAML.load_file(Rails.root.join("config/legend.yml"))
+    @legend.each_value do |layer_data|
       layer_data["entries"].each do |entry|
         entry["name"] = Array(entry["name"])
       end
diff --git a/app/views/legend_panes/show.html.erb b/app/views/legend_panes/show.html.erb
index 2bd27f569..194877cd8 100644
--- a/app/views/legend_panes/show.html.erb
+++ b/app/views/legend_panes/show.html.erb
@@ -1,6 +1,6 @@
 <div id="legend" class="p-3">
   <table class="table table-sm table-borderless mb-0 align-middle">
-    <% @key.each do |layer_name, layer_data| %>
+    <% @legend.each do |layer_name, layer_data| %>
       <% layer_data["entries"].each do |entry| %>
         <%= tag.tr :data => { :layer => layer_name, :zoom_min => entry["min_zoom"], :zoom_max => entry["max_zoom"] } do %>
           <td>
@@ -17,7 +17,7 @@
       <% end %>
     <% end %>
   </table>
-  <% @key.each do |layer_name, layer_data| %>
+  <% @legend.each do |layer_name, layer_data| %>
     <% if layer_data["legend"] %>
       <%= tag.div :data => { :layer => layer_name }, :class => "mt-3 text-center" do %>
         <%= link_to t(".see_external_legend"), layer_data["legend"], :target => "_blank", :rel => "noopener" %>
-- 
2.39.5