Unexpected error when created Blank Django Web Project.

[linette-zyy]

Build information

Steps to Reproduce

1. In VS, select File > New > Project, search for "Django", and select the Blank Django Web Project template.
2. Enter the Name and location and click OK

Expected behavior
The Django project has been created successfully without any error.

**Actual behavior **
NotImplementedException has been encountered.

ActivityLog
ActivityLog.zip

[huguesv]

It's the django template editor that is broken. This happens when you open one of the template files:

[huguesv]

  | System.NotImplementedException: The method or operation is not implemented.   at 
Microsoft.WebTools.Languages.Html.Editor.ContainedLanguage.Host.HtmlContainedLanguageHost.SetContainedCommandTarget(ITextView textView, Object containedCommandTargetObject)   at 
Microsoft.PythonTools.Django.Intellisense.TemplateTextViewConnectionListener.OnTextViewConnected(ITextView textView, ITextBuffer textBuffer)   at 
Microsoft.WebTools.Languages.Shared.Editor.Controller.TextViewConnectionListener.SubjectBuffersConnected(ITextView textView, ConnectionReason reason, IReadOnlyCollection`1 subjectBuffers)   at 
Microsoft.PythonTools.Django.Intellisense.TemplateTextViewConnectionListener.Microsoft.VisualStudio.Text.Editor.ITextViewConnectionListener.SubjectBuffersConnected(ITextView textView, ConnectionReason reason, IReadOnlyCollection`1 subjectBuffers)   at 
Microsoft.VisualStudio.Text.Editor.Implementation.ConnectionManager.NonWpfListener.SubjectBuffersConnected(IWpfTextView textView, ConnectionReason reason, Collection`1 subjectBuffers)   at 
Microsoft.VisualStudio.Text.Editor.Implementation.ConnectionManager.<>c__DisplayClass7_3.<.ctor>b__3()   at Microsoft.VisualStudio.Text.Utilities.GuardedOperations.CallExtensionPoint(Object errorSource, Action call) --- End of stack trace from previous location where exception was thrown ---    at 
Microsoft.VisualStudio.Telemetry.WindowsErrorReporting.WatsonReport.GetClrWatsonExceptionInfo(Exception exceptionObject)
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