[BUG]

[rnm-sxm]

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Describe the bug

When an argparse option defined with action="store_true" has its default set to True before creating an argui.Interface, the submitted value and the rendered UI disagree.

Expected behavior

A store_true option whose default is True should render as checked when the GUI opens, so the visible switch state matches the effective submitted value.

Steps to Reproduce

repro.py

1. Create an ArgumentParser.
2. Add --java with action="store_true".
3. Set action.default = True.
4. Launch argui.Interface.
5. Observe that the java switch is initially shown as unchecked.
6. Submit without changing the switch.
7. gui.getArgs() returns Namespace(java=True).