[5.x] Fix routeData on null error (#10169)

src/Stache/Indexes/Index.php

@@ -12,6 +12,7 @@ abstract class Index
     protected $name;
     protected $items = [];
     protected $loaded = false;
+    private static ?string $currentlyLoading = null;
 
     public function __construct($store, $name)
     {
@@ -65,6 +66,8 @@ public function load()
             return $this;
         }
 
+        static::$currentlyLoading = $this->store->key().'/'.$this->name;
+
         $this->loaded = true;
 
         if (Statamic::isWorker()) {
@@ -81,6 +84,8 @@ public function load()
 
         $this->store->cacheIndexUsage($this);
 
+        static::$currentlyLoading = null;
+
         return $this;
     }
 
@@ -150,4 +155,9 @@ public function clear()
 
         Cache::forget($this->cacheKey());
     }
+
+    public static function currentlyLoading()
+    {
+        return static::$currentlyLoading;
+    }
 }

src/Stache/Stores/CollectionEntriesStore.php

@@ -15,6 +15,7 @@
 use Statamic\Facades\Site;
 use Statamic\Facades\YAML;
 use Statamic\Stache\Indexes;
+use Statamic\Stache\Indexes\Index;
 use Statamic\Support\Arr;
 use Statamic\Support\Str;
 use Symfony\Component\Finder\SplFileInfo;
@@ -233,7 +234,9 @@ protected function getCachedItem($key)
             return null;
         }
 
-        if ($this->shouldBlinkEntryUris && ($uri = $this->resolveIndex('uri')->load()->get($entry->id()))) {
+        $isLoadingIds = Index::currentlyLoading() === $this->key().'/id';
+
+        if (! $isLoadingIds && $this->shouldBlinkEntryUris && ($uri = $this->resolveIndex('uri')->load()->get($entry->id()))) {
             Blink::store('entry-uris')->put($entry->id(), $uri);
         }