fix: ricerca cache hooks

Author: Pek5892

modules/aggiornamenti/src/UpdateHook.php

@@ -44,8 +44,10 @@ public function cacheData()
     public function response()
     {
         $update = $this->getCache()->content[0];
-        if (version_compare($update,\Update::getVersion()) < 0 || empty(setting('Attiva aggiornamenti'))) {
-            $update = null;
+        if (!empty($update)) {
+            if (version_compare($update,\Update::getVersion()) < 0 || empty(setting('Attiva aggiornamenti'))) {
+                $update = null;
+            }
         }
 
         $module = Module::where('name', 'Aggiornamenti')->first();

plugins/importFE/src/InvoiceHook.php

@@ -46,7 +46,7 @@ public function response()
     {
         $results = Cache::where('name', $this->cache_name)->first()->content;
 
-        $count = count($results);
+        $count = $results ? count($results) : 0;
         $notify = false;
 
         $module = Module::where('name', 'Fatture di acquisto')->first();