[4.6.1] Crash when editing a DataTable if its structure has only one data-type which is a string or text

How to reproduce:
First you create a structure with only one String or Text type, then import a csv file, save all then close the project, the next time you open the project and double-click on that DataTable, it will crash.

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Hi ,

Does this occur in a blank project with no additional content or does it occur specifically in one project? Additionally, can you post your callstack and crash logs here? You can find the logs at \Unreal Projects\PROJECTNAME\saved\logs.

Hello ,

Yes, a blank project with that DataTable and Structure will also crash.

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Hi ,

I was able to reproduce this and have entered a bug report, UE-8746 to be assessed by the development staff.