From 432176d8f5d328f5c098b6ce7cf586d7af53312d Mon Sep 17 00:00:00 2001
From: Christian Beutel <>
Date: Thu, 28 Aug 2025 14:09:50 +0200
Subject: [PATCH] fixes list saving

---
 web/src/lib/components/trail/trail_card.svelte               | 5 ++---
 web/src/lib/components/trail/trail_list_item.svelte          | 4 ++--
 web/src/lib/stores/list_store.ts                             | 1 -
 .../vendor/maplibre-layer-manager/maplibre-layer-manager.ts  | 3 +++
 4 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/web/src/lib/components/trail/trail_card.svelte b/web/src/lib/components/trail/trail_card.svelte
index 76aab6f5..b6052487 100644
--- a/web/src/lib/components/trail/trail_card.svelte
+++ b/web/src/lib/components/trail/trail_card.svelte
@@ -197,11 +197,10 @@
                     {/if}
                 </div>
             {/if}
-
             <div class="flex gap-x-4 gap-y-1 text-base flex-wrap">
-                {#if trail.category}
+                {#if trail.expand?.category?.name || trail.category}
                     <p>
-                        <i class="fa fa-shapes mr-3"> </i>{$_(trail.category)}
+                        <i class="fa fa-shapes mr-3"> </i>{$_(trail.expand?.category?.name ?? trail.category ?? "-")}
                     </p>
                 {/if}
                 {#if trail.location}
diff --git a/web/src/lib/components/trail/trail_list_item.svelte b/web/src/lib/components/trail/trail_list_item.svelte
index ca03f971..da22f591 100644
--- a/web/src/lib/components/trail/trail_list_item.svelte
+++ b/web/src/lib/components/trail/trail_list_item.svelte
@@ -152,9 +152,9 @@
             </div>
         {/if}
         <div class="flex flex-wrap gap-x-8 gap-y-1">
-            {#if trail.category}
+            {#if trail.expand?.category?.name || trail.category}
                 <p>
-                    <i class="fa fa-shapes mr-3"> </i>{$_(trail.category)}
+                    <i class="fa fa-shapes mr-3"> </i>{$_(trail.expand?.category?.name ?? trail.category ?? "-")}
                 </p>
             {/if}
             {#if trail.location}
diff --git a/web/src/lib/stores/list_store.ts b/web/src/lib/stores/list_store.ts
index d0376134..5bf1465d 100644
--- a/web/src/lib/stores/list_store.ts
+++ b/web/src/lib/stores/list_store.ts
@@ -95,7 +95,6 @@ export async function lists_show(id: string, handle?: string, f: (url: RequestIn
     for (const trail of response.expand?.trails ?? []) {
         const gpxData: string = await fetchGPX(trail, f);
         trail.expand.gpx_data = gpxData;
-        trail.category = trail.expand?.category?.name ?? "-";
     }
 
     list.set(response);
diff --git a/web/src/lib/vendor/maplibre-layer-manager/maplibre-layer-manager.ts b/web/src/lib/vendor/maplibre-layer-manager/maplibre-layer-manager.ts
index 060f5f9c..a07e1636 100644
--- a/web/src/lib/vendor/maplibre-layer-manager/maplibre-layer-manager.ts
+++ b/web/src/lib/vendor/maplibre-layer-manager/maplibre-layer-manager.ts
@@ -88,6 +88,9 @@ export class LayerManager {
 
 
     addLayer(id: string, layer: BaseLayer) {
+        if(!layer.spec) {
+            return;
+        }
         if (this.layers[id] && this.map.getLayer(id)) {
             // update sources and return
             for (const [sourceId, s] of Object.entries(layer.spec.sources)) {