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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 _post_process_specs(specs):
 """Post-process specs after pure parsing Casts any number expected values into integers Args ---- specs : Notes ----- Modifies the specs object """

    integer_specs = ['DIMENSION', 'CAPACITY']

    for s in integer_specs:
        specs[s] = int(specs[s])