I have created a FileDialog with an extension filter. After the first time saving a file, the dialog always has a file name in the LineEdit. I want to open the FileDialog each time with nothing in the CurrentFile LineEdit. I has set .current_file="", .get_line_edit().text = "". I have tried deselecting all items first as well.
I have placed this in about_to_show() and in a few other places. Nothing seems to work. Every time the popup_() is called, the LineEdit populates with a file name.
