ZipArchiveFolder fails to identify existing virtual folders
yoshiask opened this issue · comments
The problem
When creating a ReadOnlyZipArchiveFolder or ZipArchiveFolder from an existing ZIP archive, the folder fails to find any virtual folders. This is due to faulty logic in GetVirtualFolders.
The solution
Just check if any entry names except the current entry start with the current path. This should be sufficient in most cases. This method will fail to recognize virtual folders that do not have any content, but there is not much that can be done in that case.