#2 make sure the parameter is delivered to the next function if it co…

…uld not already be resolved

src/Concrete/Services/PackageBase.php

@@ -33,7 +33,7 @@ public function getPackage($obj = null)
             }
         }
 
-        $pkgHandle = $this->getPackageHandle();
+        $pkgHandle = $this->getPackageHandle($obj);
 
         return $this->app->make(PackageService::class)
                         ->getByHandle($pkgHandle);