Missing trailing slash causes out of index exception

[jjestrellaa]

I have a subsite under my domain and now when I try to navigate to its landing page I get this error:

An unhandled exception has occurred while executing the request. System.ArgumentOutOfRangeException: startIndex cannot be larger than length of string. Parameter name: startIndex at System.String.Substring(Int32 startIndex, Int32 length) at Westwind.AspNetCore.Markdown.MarkdownPageProcessorMiddleware.InvokeAsync(HttpContext context) at Microsoft.AspNetCore.HttpsPolicy.HstsMiddleware.Invoke(HttpContext context) at Microsoft.AspNetCore.Diagnostics.ExceptionHandlerMiddleware.Invoke(HttpContext context)

If I add a trailing slash then the page works correctly.

https://myweb.com/subsite - doesn't work https://myweb.com/subsite/ - this works (hits the home controller and displays the index page)

Any clues?

Thanks.

[RickStrahl]

Can you please repost this in the Westwind.AspNetCore.Markdown repository? The Markdown features have been moved over there.