emblondel

def get_all_key_values(iterable, allow_sub_elements=False):
    
    """Returns an iterator that returns all key value pairs
       of a (nested) iterable. If allow_subdict set to False,
       will return only the subvalues, and not the nested dict
       or list
       
       Arguments:
           - iterable: <list> or <dictionary>
           - allow_subdict : boolean