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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 diff_parameters(old_params, new_params):
 """Compares the old vs. new parameters and returns a "diff" If there are no changes, we return an empty list. Args: old_params(dict):
 old paramters new_params(dict):
 new parameters Returns: list: A list of differences """

    [changes, diff] = diff_dictionaries(old_params, new_params)
    if changes == 0:
        return []
    return diff