Bug Report T579145
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Refactorings - 'DeclareProvider encountered an error' on pressing the refactor key

created 7 years ago

Pressing the Refactor Key with the Cursor over xxx produces the error in the following code

For Each r In ctx.ClientMasters.OrderBy(Function(xxx) xxx.Name).Skip(skip).Take(5)

Stack Trace:
System.NullReferenceException : Object reference not set to an instance of an object.
   at DevExpress.CodeAnalysis.VisualBasic.CodeDeclare.PropertyWithInitializerDeclarator.RegisterAssignmentInsertion(List`1 insertions,Solution solution,ParameterSyntax param)
   at async DevExpress.CodeAnalysis.VisualBasic.CodeDeclare.PropertyWithInitializerDeclarator.GetNodeReplacements(<Unknown Parameters>)
   at async DevExpress.CodeAnalysis.VisualBasic.CodeDeclare.ElementDeclarator.Execute(<Unknown Parameters>)
   at async DevExpress.CodeAnalysis.VisualBasic.CodeDeclare.DeclareLocalRefactoring.Execute(<Unknown Parameters>)
   at async DevExpress.CodeAnalysis.VisualBasic.CodeDeclare.DeclareRefactoring.ApplyChangeManager(<Unknown Parameters>)
   at async DevExpress.CodeAnalysis.TargetPicker.TargetPickerRegistrator.DoRegistration(<Unknown Parameters>)
   at async DevExpress.CodeAnalysis.Refactorings.RefactoringProvider.RegisterRefactoring(<Unknown Parameters>)
   at async DevExpress.CodeAnalysis.Refactorings.RefactoringProvider.ComputeRefactoringsAsync(<Unknown Parameters>)
   at async Microsoft.CodeAnalysis.CodeRefactorings.CodeRefactoringService.GetRefactoringFromProviderAsync(<Unknown Parameters>)

Comments (1)
DevExpress Support Team 7 years ago

    Hello,

    Thank you for pointing out and providing the code sample.
    I have reproduced this issue, so we will notify you when we fix it.

    Answers approved by DevExpress Support

    created 7 years ago

    We have fixed the issue described in this ticket and will include the fix in our next maintenance update. To apply this solution before the official update, request a hotfix by clicking the corresponding link for product versions you require.

    Note: Hotfixes may be unavailable for beta versions and updates that are about to be released.

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