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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def connect_wrapper(context_or_world):
 """Connect driver in behave or lettuce tests :param context_or_world: behave context or lettuce world """

    # Create driver if it is not already created
    if context_or_world.driver_wrapper.driver:
        context_or_world.driver = context_or_world.driver_wrapper.driver
    else:
        context_or_world.driver = context_or_world.driver_wrapper.connect()

    # Copy app_strings object
    context_or_world.app_strings = context_or_world.driver_wrapper.app_strings