Indirect modification of overloaded property October\Rain\Element\ElementHolder::$missing_file_hint has no effect

[dathwa]

Hello.
This is an issue on Mall 3.1.0. Mall 3.2.1 seems to be fine.
In products, under the Images/Downloads/Embeds tab, trying to add a link, and I get below.
Can u help?
Thank-you.

ErrorException: Indirect modification of overloaded property October\Rain\Element\ElementHolder::$missing_file_hint has no effect in /plugins/offline/mall/models/Product.php:606
Stack trace:
#0 /vendor/laravel/framework/src/Illuminate/Foundation/Bootstrap/HandleExceptions.php(270): Illuminate\Foundation\Bootstrap\HandleExceptions->handleError(8, 'Indirect modifi...', '/home/sites/99a...', 606)
#1 /plugins/offline/mall/models/Product.php(606): Illuminate\Foundation\Bootstrap\HandleExceptions->Illuminate\Foundation\Bootstrap\{closure}(8, 'Indirect modifi...', '/home/sites/99a...', 606)
#2 /modules/backend/widgets/Form.php(1195): OFFLINE\Mall\Models\Product->filterFields(Object(October\Rain\Element\ElementHolder), 'update')
#3 /modules/backend/widgets/Form.php(1088): Backend\Widgets\Form->applyFiltersFromModel(Array)
#4 /modules/backend/formwidgets/repeater/HasJsonStore.php(24): Backend\Widgets\Form->getSaveData()
#5 /modules/backend/formwidgets/Repeater.php(292): Backend\FormWidgets\Repeater->processSaveForJson(Array)
#6 /modules/backend/formwidgets/Repeater.php(231): Backend\FormWidgets\Repeater->processSaveValue(Array)
#7 /modules/backend/widgets/Form.php(1130): Backend\FormWidgets\Repeater->getSaveValue(Array)
#8 /modules/backend/widgets/Form.php(1086): Backend\Widgets\Form->getSaveDataInternal()
#9 /modules/backend/behaviors/FormController.php(377): Backend\Widgets\Form->getSaveData()
#10 [internal function]: Backend\Behaviors\FormController->update_onSave('553', NULL)
#11 /vendor/october/rain/src/Extension/ExtendableTrait.php(504): call_user_func_array(Array, Array)
#12 /vendor/october/rain/src/Extension/Extendable.php(55): October\Rain\Extension\Extendable->extendableCall('update_onSave', Array)
#13 /modules/system/traits/DependencyMaker.php(29): October\Rain\Extension\Extendable->__call('update_onSave', Array)
#14 /modules/backend/classes/Controller.php(640): Backend\Classes\Controller->makeCallMethod(Object(OFFLINE\Mall\Controllers\Products), 'update_onSave', Array)
#15 /modules/backend/classes/Controller.php(457): Backend\Classes\Controller->runAjaxHandler('onSave')
#16 /modules/backend/classes/Controller.php(265): Backend\Classes\Controller->execAjaxHandlers()
#17 /modules/backend/classes/BackendController.php(137): Backend\Classes\Controller->run('update', Array)
#18 /vendor/laravel/framework/src/Illuminate/Routing/Controller.php(54): Backend\Classes\BackendController->run('offline/mall/pr...')
#19 /vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(43): Illuminate\Routing\Controller->callAction('run', Array)
#20 /vendor/laravel/framework/src/Illuminate/Routing/Route.php(260): Illuminate\Routing\ControllerDispatcher->dispatch(Object(Illuminate\Routing\Route), Object(Backend\Classes\BackendController), 'run')
#21 /vendor/laravel/framework/src/Illuminate/Routing/Route.php(205): Illuminate\Routing\Route->runController()
#22 /vendor/laravel/framework/src/Illuminate/Routing/Router.php(798): Illuminate\Routing\Route->run()
#23 /vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(141): Illuminate\Routing\Router->Illuminate\Routing\{closure}(Object(Illuminate\Http\Request))
#24 /vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php(50): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#25 /vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(180): Illuminate\Routing\Middleware\SubstituteBindings->handle(Object(Illuminate\Http\Request), Object(Closure))
#26 /vendor/laravel/framework/src/Illuminate/View/Middleware/ShareErrorsFromSession.php(49): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#27 /vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(180): Illuminate\View\Middleware\ShareErrorsFromSession->handle(Object(Illuminate\Http\Request), Object(Closure))
#28 /vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(121): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#29 /vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(64): Illuminate\Session\Middleware\StartSession->handleStatefulRequest(Object(Illuminate\Http\Request), Object(Illuminate\Session\Store), Object(Closure))
#30 /vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(180): Illuminate\Session\Middleware\StartSession->handle(Object(Illuminate\Http\Request), Object(Closure))
#31 /vendor/laravel/framework/src/Illuminate/Cookie/Middleware/AddQueuedCookiesToResponse.php(37): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#32 /vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(180): Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse->handle(Object(Illuminate\Http\Request), Object(Closure))
#33 /vendor/laravel/framework/src/Illuminate/Cookie/Middleware/EncryptCookies.php(67): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#34 /vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(180): Illuminate\Cookie\Middleware\EncryptCookies->handle(Object(Illuminate\Http\Request), Object(Closure))
#35 /vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(116): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#36 /vendor/laravel/framework/src/Illuminate/Routing/Router.php(799): Illuminate\Pipeline\Pipeline->then(Object(Closure))
#37 /vendor/laravel/framework/src/Illuminate/Routing/Router.php(776): Illuminate\Routing\Router->runRouteWithinStack(Object(Illuminate\Routing\Route), Object(Illuminate\Http\Request))
#38 /vendor/laravel/framework/src/Illuminate/Routing/Router.php(740): Illuminate\Routing\Router->runRoute(Object(Illuminate\Http\Request), Object(Illuminate\Routing\Route))
#39 /vendor/october/rain/src/Router/CoreRouter.php(32): Illuminate\Routing\Router->dispatchToRoute(Object(Illuminate\Http\Request))
#40 /vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(190): October\Rain\Router\CoreRouter->dispatch(Object(Illuminate\Http\Request))
#41 /vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(141): Illuminate\Foundation\Http\Kernel->Illuminate\Foundation\Http\{closure}(Object(Illuminate\Http\Request))
#42 /plugins/offline/speedy/classes/middleware/CDNMiddleware.php(23): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#43 /vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(180): OFFLINE\Speedy\Classes\Middleware\CDNMiddleware->handle(Object(Illuminate\Http\Request), Object(Closure))
#44 /plugins/offline/speedy/classes/middleware/Http2Middleware.php(38): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#45 /vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(180): OFFLINE\Speedy\Classes\Middleware\Http2Middleware->handle(Object(Illuminate\Http\Request), Object(Closure))
#46 /plugins/offline/responsiveimages/classes/ResponsiveImagesMiddleware.php(30): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#47 /vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(180): OFFLINE\ResponsiveImages\Classes\ResponsiveImagesMiddleware->handle(Object(Illuminate\Http\Request), Object(Closure))
#48 /vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/PreventRequestsDuringMaintenance.php(86): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#49 /vendor/october/rain/src/Foundation/Http/Middleware/CheckForMaintenanceMode.php(23): Illuminate\Foundation\Http\Middleware\PreventRequestsDuringMaintenance->handle(Object(Illuminate\Http\Request), Object(Closure))
#50 /vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(180): October\Rain\Foundation\Http\Middleware\CheckForMaintenanceMode->handle(Object(Illuminate\Http\Request), Object(Closure))
#51 /vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(116): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
#52 /vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(165): Illuminate\Pipeline\Pipeline->then(Object(Closure))
#53 /vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(134): Illuminate\Foundation\Http\Kernel->sendRequestThroughRouter(Object(Illuminate\Http\Request))
#54 /index.php(43): Illuminate\Foundation\Http\Kernel->handle(Object(Illuminate\Http\Request))
#55 {main}

[tobias-kuendig]

@dathwa, update to the new version since the issues is fixed there.