throw an exception if castable attribute was not retrieved

src/Illuminate/Database/Eloquent/Concerns/HasAttributes.php

@@ -2126,6 +2126,9 @@ protected function transformModelValue($key, $value)
         // an appropriate native PHP type dependent upon the associated value
         // given with the key in the pair. Dayle made this comment line up.
         if ($this->hasCast($key)) {
+            if (! array_key_exists($key, $this->attributes)) {
+                $this->throwMissingAttributeExceptionIfApplicable($key);
+            }
             return $this->castAttribute($key, $value);
         }
 

tests/Database/DatabaseEloquentWithCastsTest.php

@@ -3,6 +3,8 @@
 namespace Illuminate\Tests\Database;
 
 use Illuminate\Database\Capsule\Manager as DB;
+use Illuminate\Database\Eloquent\MissingAttributeException;
+use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Model as Eloquent;
 use PHPUnit\Framework\TestCase;
 
@@ -76,6 +78,21 @@ public function testWithCreateOrFirst()
         $this->assertSame($time1->id, $time2->id);
     }
 
+    public function testThrowsExceptionWhenPrevents()
+    {
+        Time::create(['time' => now()]);
+        $originalMode = Model::preventsAccessingMissingAttributes();
+        Model::preventAccessingMissingAttributes();
+
+        $this->expectException(MissingAttributeException::class);
+        try {
+            $time = Time::query()->select('id')->first();
+            $this->assertNull($time->time);
+        } finally {
+            Model::preventAccessingMissingAttributes($originalMode);
+        }
+    }
+
     /**
      * Get a database connection instance.
      *