def _maybe_coerce_indexer(self, indexer):
        if isinstance(indexer, np.ndarray) and indexer.dtype.kind == 'i':
            indexer = indexer.astype(self._codes.dtype)
        return indexer
Default node visit method.
dataset/ETHPy150Open pydata/pandas/pandas/core/categorical.py/Categorical._maybe_coerce_indexer--crossover with--dataset/ETHPy150Open timonwong/OmniMarkupPreviewer/OmniMarkupLib/Renderers/libs/python2/docutils/writers/docutils_xml.py/XMLTranslator.default_visit