def _parse_spellcheck()

in redis/commands/search/commands.py [0:0]

• 17 lines of code
• 9 McCabe index (conditional complexity)

    def _parse_spellcheck(self, res, **kwargs):
        corrections = {}
        if res == 0:
            return corrections

        for _correction in res:
            if isinstance(_correction, int) and _correction == 0:
                continue

            if len(_correction) != 3:
                continue
            if not _correction[2]:
                continue
            if not _correction[2][0]:
                continue

            # For spellcheck output
            # 1)  1) "TERM"
            #     2) "{term1}"
            #     3)  1)  1)  "{score1}"
            #             2)  "{suggestion1}"
            #         2)  1)  "{score2}"
            #             2)  "{suggestion2}"
            #
            # Following dictionary will be made
            # corrections = {
            #     '{term1}': [
            #         {'score': '{score1}', 'suggestion': '{suggestion1}'},
            #         {'score': '{score2}', 'suggestion': '{suggestion2}'}
            #     ]
            # }
            corrections[_correction[1]] = [
                {"score": _item[0], "suggestion": _item[1]} for _item in _correction[2]
            ]

        return corrections