#14 Rename class sometimes fails to update class/package tree

[Wormbo]

When renaming a class, UnCodeX sometimes only renames the source file and changes the class name in it, but doesn't update its own data. Instead it logs an error message:
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[TPopupList] Unhandled exception: (EHashFindError) Key "(old class name here)" not found
History:
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As a result it still displays the old class name in the package and class tree views and can no longer display the class source because the old class file no longer exists.

[Michiel Hendriks]

<@Wormbo> elmuerte: try renaming a class with UnCodeX, then rename it again to the original name and try opening it