def pop(self, key):
    'Delete an attribute\n\n        Arguments:\n            key (str): Name of attribute to delete\n\n        Example:\n            >>> node = createNode("transform")\n            >>> node["myAttr"] = Double()\n            >>> node.pop("myAttr")\n            >>> node.hasAttr("myAttr")\n            False\n\n        '
    del self[key]
Delete an attribute

Arguments:
    key (str): Name of attribute to delete

Example:
    >>> node = createNode("transform")
    >>> node["myAttr"] = Double()
    >>> node.pop("myAttr")
    >>> node.hasAttr("myAttr")
    False
def pop(self, key):
    'Delete an attribute\n\n        Arguments:\n            key (str): Name of attribute to delete\n\n        Example:\n            >>> node = createNode("transform")\n            >>> node["myAttr"] = Double()\n            >>> node.pop("myAttr")\n            >>> node.hasAttr("myAttr")\n            False\n\n        '
    del self[key]