TimeTracker/src/time_tracker/__main__.py

import sys
from .app import Application


def main():
    try:
        app = Application()
        app.run()
    except RuntimeError as e:
        print(f"Ошибка: {e}", file=sys.stderr)
        input("Нажмите Enter для выхода...")
        sys.exit(1)


if __name__ == "__main__":
    main()