Don't pass through the whole incident name, just the components

resources/views/emails/incidents/new-html.blade.php

@@ -9,7 +9,7 @@
 
     <p>
         {!! $status !!}
-        @if($incident->component)
+        @if(isset($incident->component))
         ({{ $incident->component->name }})
         @endif
     </p>

resources/views/emails/incidents/new-text.blade.php

@@ -1,8 +1,8 @@
 {!! trans('cachet.subscriber.email.incident.text', ['app_name' => Setting::get('app_name')]) !!}
 
 {!! $status !!}
-@if($incident->component)
-({{ $incident->component->name }})
+@if($component_name)
+({{ $component_name }})
 @endif
 
 {!! $textContent !!}