From 658b99cc3f820e27f23a132f4b8a26c2b71dc8f4 Mon Sep 17 00:00:00 2001
From: Dimitar <19364673+Dimitar5555@users.noreply.github.com>
Date: Mon, 20 Jan 2025 13:07:55 +0200
Subject: [PATCH] remove any related multilingual keys from templates

Resolves #7236
Resolves #9260
---
 lib/file_tree.js | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/lib/file_tree.js b/lib/file_tree.js
index e161bb0dd17..762229c51c8 100644
--- a/lib/file_tree.js
+++ b/lib/file_tree.js
@@ -390,6 +390,15 @@ expandTemplates: (cache, loco) => {
             tags[osmkey] = tagValue;
           } else {
             delete tags[osmkey];
+            // remove any related multilingual keys
+            const multilingual_keys = ['name', 'alt_name', 'official_name', 'short_name'];
+            if (multilingual_keys.includes(osmkey)) {
+              Object.keys(tags).forEach (key => {
+                if (key.startsWith(osmkey + ':')) {
+                  delete tags[key];
+                }
+              });
+            }
           }
         });