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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 _stamped_deps(stamp_directory, func, dependencies, *args, **kwargs):
 """Run func, assumed to have dependencies as its first argument."""

    if not isinstance(dependencies, list):
        jobstamps_dependencies = [dependencies]
    else:
        jobstamps_dependencies = dependencies

    kwargs.update({
        "jobstamps_cache_output_directory": stamp_directory,
        "jobstamps_dependencies": jobstamps_dependencies
    })
    return jobstamp.run(func, dependencies, *args, **kwargs)