Find bugs in nopCommerce 4.10 BETA and earn $10

I am getting following error while editing and trying to create a new product.

It was the error because I left empty "Ignored product type IDs (advanced)" while adding new product template.

An unhandled exception occurred while processing the request.
NotSupportedException: GenericListTypeConverter`1 cannot convert from (null).

Nop.Web.Framework.Infrastructure.Extensions.ApplicationBuilderExtensions+<>c.<UseNopExceptionHandler>b__1_1(HttpContext context) in ApplicationBuilderExtensions.cs, line 83

    Stack Query Cookies Headers

    NotSupportedException: GenericListTypeConverter`1 cannot convert from (null).
        Nop.Web.Framework.Infrastructure.Extensions.ApplicationBuilderExtensions+<>c.<UseNopExceptionHandler>b__1_1(HttpContext context) in ApplicationBuilderExtensions.cs

                                throw exception;
    Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware.Invoke(HttpContext context)
    Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware.Invoke(HttpContext context)
    Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware.Invoke(HttpContext context)


System.NotSupportedException: GenericListTypeConverter`1 cannot convert from (null).

   at Nop.Web.Framework.Infrastructure.Extensions.ApplicationBuilderExtensions.<>c.<UseNopExceptionHandler>b__1_1(HttpContext context) in Presentation\Nop.Web.Framework\Infrastructure\Extensions\ApplicationBuilderExtensions.cs:line 83

   at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware.Invoke(HttpContext context)

   at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware.Invoke(HttpContext context)

   at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddleware.Invoke(HttpContext context)

Steps to Reproduce:
1. Create a new blog with only title and body
2. Save and continue edit / create another new blog


Exceptions:
NullReferenceException: Object reference not set to an instance of an object.
Nop.Services.Blogs.BlogService.ParseTags(BlogPost blogPost) in BlogService.cs
+
            var tags = blogPost.Tags.Split(new[] {','}, StringSplitOptions.RemoveEmptyEntries)
Nop.Services.Blogs.BlogService.GetAllBlogPostTags(int storeId, int languageId, bool showHidden) in BlogService.cs
+
                var tags = this.ParseTags(blogPost);
AspNetCore.Areas_Admin_Views_Blog__CreateOrUpdate_Info.ExecuteAsync() in _CreateOrUpdate.Info.cshtml
+
        var blogTags = blogService.GetAllBlogPostTags(0, 0, true);

mysoftus22 wrote:
Thanks! We'll check it - https://github.com/nopSolutions/nopCommerce/issues/3190

DennisC wrote:
You're absolutely right. We'll fix it soon - https://github.com/nopSolutions/nopCommerce/issues/3191

Fixed. Please see this commit for more details

mysoftus22 wrote:

a.m. wrote:

sorry for the late reply
missing from the PublicWidgetZones class

Done. Please see this commit https://github.com/nopSolutions/nopCommerce/commit/b67e511eb814a72bd82db5dbcf77a82864403d26

hezyz wrote:

atluz wrote:


Done. Please see this commit for more details.