def set_meta_keywords(self, meta_keywords):
        self.meta_keywords = [k.strip() for k in meta_keywords.split(',')]
This is called when the file document has been changed. Any assetstore
dataset/ETHPy150Open codelucas/newspaper/newspaper/article.py/Article.set_meta_keywords--crossover with--dataset/ETHPy150Open girder/girder/girder/utility/abstract_assetstore_adapter.py/AbstractAssetstoreAdapter.fileUpdated