Merge pull request #669 from ladybirdweb/analysis-8n9mBw

Apply fixes from StyleCI

app/Model/helpdesk/Email/Emails.php

@@ -65,7 +65,7 @@ class Emails extends BaseModel
                 return \Crypt::decrypt($value);
             }
         } catch (\Exception $e) {
-            return null;
+            return;
         }
 
         return $value;