timid/utils.py
def iter_prio_dict(prio_dict):
    """
    Iterate over a priority dictionary.  A priority dictionary is a
    dictionary keyed by integer priority, with the values being lists
    of objects.  This generator will iterate over the dictionary in
    priority order (from lowest integer value to highest integer
    value), yielding each object in the lists in turn.

    :param prio_dict: A priority dictionary, as described above.

    :returns: An iterator that yields each object in the correct
              order, based on priority and ordering within the
              priority values.
    """

    for _prio, objs in sorted(prio_dict.items(), key=lambda x: x[0]):
        for obj in objs:
            yield obj
def iter_prio_dict(prio_dict):
    """
    Iterate over a priority dictionary.  A priority dictionary is a
    dictionary keyed by integer priority, with the values being lists
    of objects.  This generator will iterate over the dictionary in
    priority order (from lowest integer value to highest integer
    value), yielding each object in the lists in turn.

    :param prio_dict: A priority dictionary, as described above.

    :returns: An iterator that yields each object in the correct
              order, based on priority and ordering within the
              priority values.
    """

    for _prio, objs in sorted(prio_dict.items(), key=lambda x: x[0]):
        for obj in objs:
            yield obj
Iterate over a priority dictionary.  A priority dictionary is a
    dictionary keyed by integer priority, with the values being lists
    of objects.  This generator will iterate over the dictionary in
    priority order (from lowest integer value to highest integer
    value), yielding each object in the lists in turn.

    :param prio_dict: A priority dictionary, as described above.

    :returns: An iterator that yields each object in the correct
              order, based on priority and ordering within the
              priority values.