UIFileDialog missing type cast causes error

[GUI-GUY]

Describe the bug If you give UIFileDialog the options "allow_picking_directories=True" and "initial_file_path=[valid_folder_path]" it causes this error:

File "C:...\env\lib\site-packages\pygame_gui\windows\ui_file_dialog.py", line 94, in init if not self._validate_file_path(self.current_file_path): File "C:...\env\lib\site-packages\pygame_gui\windows\ui_file_dialog.py", line 232, in _validate_file_path return self._validate_path_in_existing_directory(path_to_validate) File "C:...\env\lib\site-packages\pygame_gui\windows\ui_file_dialog.py", line 244, in _validate_path_in_existing_directory return len(path_to_validate.name) > 0 and path_to_validate.parent.exists() AttributeError: 'str' object has no attribute 'name'

I think this is due to a missing type cast in the ui_file_dialog.py line 69 where instead of : self.current_file_path = self.current_directory_path it should be: self.current_file_path = Path(self.current_directory_path)

Platform and software :

• OS: Windows
• Pygame GUI version 0.5.7
• Pygame version 2.0.1

[MyreMylar]

I will investigate this.

[MyreMylar]

Tested this, reproduced the bug and implemented the fix suggested above in the 0.6.0 branch. Thanks very much for reporting it and doing the work to find the fix!