Unable to parse file with spaces in name (Windows 11)

[NebularNerd]

I'm testing this script and so far, it seems a nice way to play with custom context menus. However, I'm having trouble getting files to open if they have spaces in the name.

Example with notepad (Foo Two):

if __name__ == '__main__':
    from context_menu import menus

    cm = menus.ContextMenu('Foo menu', type='FILES')
    cm.add_items([
        menus.ContextCommand('Foo One', command='cmd /K echo ?', command_vars=['FILENAME']),
        menus.ContextCommand('Foo Two', command='notepad ?', command_vars=['FILENAME']),
        menus.ContextCommand('Foo Three', python=foo3)
        ])
    cm.compile()

If the file is called d:\1.jpg everything works as expected (It should not looking below), if however, the file is d:\cute kittens.jpg it fails with a file not found error:

If I use Foo One I get an echo but it shows a trailing " at the end of the filename:

[NebularNerd]

Closing as this seems to be a weird issue with Windows Context Menus. I ended up writing a small AutoIt exe to resolve this.