Subparser sections not switching due to a wxPython problem?

[twardoch]

Hello There, Future Issue Creator!

• OS: macOS Ventura 13.2.1 Intel
• Python Version: 3.10.10 Intel
• Gooey Version: from Git 2023-04-05
• Thorough description of problem

In my code (full code is here) I have two subparsers:

@Gooey(
    advanced=True,
    group_by_type=True,
    navigation="Tabbed",
    optional_cols=2,
    required_cols=1,
    requires_shell=True,
    show_sidebar=True,
    sidebar_title="Actions",
    suppress_gooey_flag=True,
    tabbed_groups=True,
    use_legacy_titles=False,
    # (...)
def get_parser():
    common_parser = GooeyParser(add_help=False)
    common_parser.add_argument(
        "-i",
        "--image",
        required=True,
        type=Union[Path, str],
        dest="image",
        metavar="Input image",
        help="Path to the input image file",
        widget="FileChooser",
        gooey_options={
            **STD_OPTIONS,
            **{
                "wildcard": "PNG Images|*.png|JPG Images|*.jpg|JPEG Images|*.jpeg",
                "default_dir": str(get_pictures_folder()),
                "message": "Choose an image",
                "full_width": True,
            },
        },
    )
    common_settings_group = common_parser.add_argument_group("Preferences")
    common_settings_group.add_argument(
        "-O",
        "--openai-api-key",
        type=str,
        dest="openai_api_key",
        metavar="OpenAI API key",
        help="Not needed if OPENAI_API_KEY environment variable is set",
        gooey_options={
            **STD_OPTIONS,
            **{},
        },
    )
    # (...)

    parser = GooeyParser(
        prog="",
        description="Perform iterative inpainting on an image file using OpenAI's DALL-E 2 model.",
    )
    subparsers = parser.add_subparsers(dest="command", help="commands")

    inpaint_parser = subparsers.add_parser(
        "inpaint",
        help="Perform iterative inpainting on an image file",
        parents=[common_parser],
    )
    inpaint_parser.add_argument(
        "-o",
        "--output",
        type=Union[Path, str],
        dest="output",
        metavar="Output image",
        help="Path to the output image file",
        widget="FileSaver",
        gooey_options={
            **STD_OPTIONS,
            **{
                "wildcard": "PNG Images|*.png",
                "default_dir": str(get_pictures_folder()),
                "message": "Choose the image destination",
                "full_width": True,
            },
        },
    )
    # (...)
    describe_parser = subparsers.add_parser(
        "describe",
        help="Describe the image",
        parents=[common_parser],
    )

    return parser

When I run the tool, I get the default layout for the inpaint command:

But when I choose the describe command, I also get the same content (and it shouldn't be so):

In Terminal, I get:

Traceback (most recent call last):
  File "/Users/adam/Library/Python/3.10/lib/python/site-packages/gooey/gui/application/application.py", line 264, in handleSelectAction
    self.set_state(assoc(self.state, 'activeSelection', event.Selection))
  File "/Users/adam/Library/Python/3.10/lib/python/site-packages/rewx/core.py", line 273, in set_state
    patch(self.base, self.render())
  File "/Users/adam/Library/Python/3.10/lib/python/site-packages/rewx/core.py", line 102, in patch
    update(vdom, dom)
  File "/Users/adam/Library/Python/3.10/lib/python/site-packages/rewx/dispatch.py", line 26, in wrapper
    return registry[element['type']](element, parent)
  File "/Users/adam/Library/Python/3.10/lib/python/site-packages/rewx/widgets.py", line 110, in frame
    frame.taskbarIcon = wx.adv.TaskBarIcon(iconType=wx.adv.TBI_DOCK)
wx._core.wxAssertionError: C++ assertion "!sm_dockIcon" failed at /Users/robind/projects/bb2/dist-osx-py310/build/ext/wxWidgets/src/osx/cocoa/taskbar.mm(251) in wxTaskBarIconDockImpl(): You should never have more than one dock icon!