Reset the site if it's null. Closes #2408 ...

The entry listing component emits a site-changed event when you change the site filter. This also happens immediately when it's mounted. In 2408, they're using a single-site app, which would have no site filter, so it's immediately null. You'd see the same behavior if you manually clear the site filter on a multisite install.

Introduced in 28d6563

Author: jasonvarga

resources/js/components/collections/View.vue

@@ -231,6 +231,8 @@ export default {
     watch: {
 
         view(view) {
+            this.site = this.site || this.initialSite;
+
             this.$config.set('wrapperClass', view === 'tree' ? undefined : 'max-w-full');
 
             localStorage.setItem('statamic.collection-view.'+this.handle, view);