Exception when displaying ArraySegment with null value

[jianyunliu]

Describe the bug

There is exception when displaying ArraySegment with null value. The other enumerable values are just fine with null - like List, byte[] and etc. This is one code example to repro the issue:

ArraySegment<byte> arraySeg = null;
arraySeg

Error: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.InvalidOperationException: The underlying array is null. at Microsoft.DotNet.Interactive.Formatting.EnumerableExtensions.TakeAndCountRemaining[T](IEnumerable1 source, Int32 count, Boolean forceCountRemainder) in D:\a\_work\1\s\src\Microsoft.DotNet.Interactive.Formatting\EnumerableExtensions.cs:line 17 at Microsoft.DotNet.Interactive.Formatting.PlainTextFormatter.JoinGeneric[T](IEnumerable1 seq, TextWriter writer, FormatContext context) in D:\a_work\1\s\src\Microsoft.DotNet.Interactive.Formatting\PlainTextFormatter.cs:line 350 at InvokeStub_Action3.Invoke(Object, Span1) at System.Reflection.MethodBaseInvoker.InvokeWithFewArgs(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) --- End of inner exception stack trace --- at System.Reflection.MethodBaseInvoker.InvokeWithFewArgs(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) at System.Delegate.DynamicInvokeImpl(Object[] args) at Microsoft.DotNet.Interactive.Formatting.PlainTextFormatter1.<>c__DisplayClass8_0.<CreateForAnyEnumerable>b__5(T value, FormatContext context) in D:\a\_work\1\s\src\Microsoft.DotNet.Interactive.Formatting\PlainTextFormatter{T}.cs:line 103 at Microsoft.DotNet.Interactive.Formatting.PlainTextSummaryFormatter.<>c.<.cctor>b__7_2(IEnumerable obj, FormatContext context) in D:\a\_work\1\s\src\Microsoft.DotNet.Interactive.Formatting\PlainTextSummaryFormatter.cs:line 42 at Microsoft.DotNet.Interactive.Formatting.Formatter1.FormatTo(T obj, FormatContext context, String mimeType) in D:\a_work\1\s\src\Microsoft.DotNet.Interactive.Formatting\Formatter{T}.cs:line 68 at lambda_method530(Closure, FormatContext, Object, String) at Microsoft.DotNet.Interactive.Formatting.Formatter.ToDisplayString(Object obj, String mimeType) in D:\a_work\1\s\src\Microsoft.DotNet.Interactive.Formatting\Formatter.cs:line 277 at Microsoft.DotNet.Interactive.Formatting.HtmlFormatter1.<>c__DisplayClass8_5.<CreateTreeViewFormatterForAnyObject>b__8(FormatContext context) in D:\a\_work\1\s\src\Microsoft.DotNet.Interactive.Formatting\HtmlFormatter{T}.cs:line 280 at Microsoft.DotNet.Interactive.Formatting.HtmlTag.WriteTo(FormatContext context) in D:\a\_work\1\s\src\Microsoft.DotNet.Interactive.Formatting\HtmlTag.cs:line 103 at Microsoft.DotNet.Interactive.Formatting.PocketView.Write(IReadOnlyList1 args, FormatContext context) in D:\a_work\1\s\src\Microsoft.DotNet.Interactive.Formatting\PocketView.cs:line 220 at Microsoft.DotNet.Interactive.Formatting.PocketView.Write(IReadOnlyList1 args, FormatContext context) in D:\a\_work\1\s\src\Microsoft.DotNet.Interactive.Formatting\PocketView.cs:line 216 at Microsoft.DotNet.Interactive.Formatting.PocketView.Write(IReadOnlyList1 args, FormatContext context) in D:\a_work\1\s\src\Microsoft.DotNet.Interactive.Formatting\PocketView.cs:line 216 at Microsoft.DotNet.Interactive.Formatting.PocketView.WriteTo(FormatContext context) in D:\a_work\1\s\src\Microsoft.DotNet.Interactive.Formatting\PocketView.cs:line 283 at Microsoft.DotNet.Interactive.Formatting.HtmlFormatter1.<CreateTreeViewFormatterForAnyObject>g__BuildTreeView|8_3(T source, FormatContext context, ValueTuple2[] rows) in D:\a_work\1\s\src\Microsoft.DotNet.Interactive.Formatting\HtmlFormatter{T}.cs:line 294 at Microsoft.DotNet.Interactive.Formatting.HtmlFormatter1.<>c__DisplayClass8_0.<CreateTreeViewFormatterForAnyObject>b__2(T instance, FormatContext context) in D:\a\_work\1\s\src\Microsoft.DotNet.Interactive.Formatting\HtmlFormatter{T}.cs:line 266 at Microsoft.DotNet.Interactive.Formatting.HtmlFormatter1.Format(T value, FormatContext context) in D:\a_work\1\s\src\Microsoft.DotNet.Interactive.Formatting\HtmlFormatter{T}.cs:line 54 at Microsoft.DotNet.Interactive.Formatting.TypeFormatter1.Microsoft.DotNet.Interactive.Formatting.ITypeFormatter.Format(Object instance, FormatContext context) in D:\a\_work\1\s\src\Microsoft.DotNet.Interactive.Formatting\TypeFormatter{T}.cs:line 23 at Microsoft.DotNet.Interactive.Formatting.HtmlFormatter1.Format(T value, FormatContext context) in D:\a_work\1\s\src\Microsoft.DotNet.Interactive.Formatting\HtmlFormatter{T}.cs:line 54 at Microsoft.DotNet.Interactive.Formatting.Formatter1.FormatTo(T obj, FormatContext context, String mimeType) in D:\a\_work\1\s\src\Microsoft.DotNet.Interactive.Formatting\Formatter{T}.cs:line 68 at lambda_method530(Closure, FormatContext, Object, String) at Microsoft.DotNet.Interactive.Formatting.Formatter.ToDisplayString(Object obj, String mimeType) in D:\a\_work\1\s\src\Microsoft.DotNet.Interactive.Formatting\Formatter.cs:line 277 at Microsoft.DotNet.Interactive.FormattedValue.<>c__DisplayClass12_0.<CreateManyFromObject>b__0(String mimeType) in D:\a\_work\1\s\src\Microsoft.DotNet.Interactive\FormattedValue.cs:line 49 at System.Linq.Enumerable.SelectArrayIterator2.Fill(ReadOnlySpan1 source, Span1 destination, Func2 func) at System.Linq.Enumerable.SelectArrayIterator2.ToArray() at Microsoft.DotNet.Interactive.FormattedValue.CreateManyFromObject(Object value, String[] mimeTypes) in D:\a_work\1\s\src\Microsoft.DotNet.Interactive\FormattedValue.cs:line 47 at Microsoft.DotNet.Interactive.CSharp.CSharpKernel.Microsoft.DotNet.Interactive.IKernelCommandHandler.HandleAsync(SubmitCode submitCode, KernelInvocationContext context) in D:\a_work\1\s\src\Microsoft.DotNet.Interactive.CSharp\CSharpKernel.cs:line 339 at Microsoft.DotNet.Interactive.Kernel.HandleAsync(KernelCommand command, KernelInvocationContext context) in D:\a_work\1\s\src\Microsoft.DotNet.Interactive\Kernel.cs:line 365 at Microsoft.DotNet.Interactive.KernelCommandPipeline.b__60(KernelCommand command, KernelInvocationContext context, KernelPipelineContinuation ) in D:\a_work\1\s\src\Microsoft.DotNet.Interactive\KernelCommandPipeline.cs:line 60 at Microsoft.DotNet.Interactive.KernelCommandPipeline.SendAsync(KernelCommand command, KernelInvocationContext context) in D:\a_work\1\s\src\Microsoft.DotNet.Interactive\KernelCommandPipeline.cs:line 41

Which version of .NET Interactive are you using? (In a notebook, run the #!about magic command. ):

• OS
  • [x] Windows 11
  • [ ] Windows 10
  • [ ] macOS
  • [ ] Linux (Please specify distro)
  • [ ] iOS
  • [ ] Android
  • Browser
  • [ ] Chrome
  • [ ] Edge
  • [ ] Firefox
  • [ ] Safari
  • Frontend
  • [ ] Jupyter Notebook
  • [ ] Jupyter Lab
  • [ ] nteract
  • [x] Visual Studio Code
  • [ ] Visual Studio Code Insiders
  • [ ] Visual Studio
  • [ ] Other (please specify)

Screenshots