def __add__(self, other):
    'Support legacy + \'.attr\' behavior\n\n        Example:\n            >>> node = createNode("transform")\n            >>> getAttr(node + ".tx")\n            0.0\n            >>> delete(node)\n\n        '
    return self[other.strip('.')]
Support legacy + '.attr' behavior

Example:
    >>> node = createNode("transform")
    >>> getAttr(node + ".tx")
    0.0
    >>> delete(node)
def __add__(self, other):
    'Support legacy + \'.attr\' behavior\n\n        Example:\n            >>> node = createNode("transform")\n            >>> getAttr(node + ".tx")\n            0.0\n            >>> delete(node)\n\n        '
    return self[other.strip('.')]