Update PortfolioController, fix empty post ids condition

app/Http/Controllers/PortfolioController.php

@@ -172,7 +172,7 @@ class PortfolioController extends Controller
     }
 
     protected function getCustomFeed($portfolio) {
-        if(!$portfolio->metadata['posts']) {
+        if(!isset($portfolio->metadata['posts']) || !$portfolio->metadata['posts']) {
             return response()->json([], 400);
         }
 

resources/assets/js/components/PortfolioProfile.vue

@@ -216,6 +216,9 @@
                 		this.bootIntersectors()
                 	}, 500);
                 })
+                .catch(err => {
+                    this.loading = false;
+                })
             },
 
             postUrl(res) {