pyaspeller/speller.py
def lang(self, language):
        """Set lang"""
        if isinstance(language, str):
            self._lang = [language]
        elif isinstance(language, collections.Iterable):
            self._lang = list(language)

        if any(lang not in self._supported_langs for lang in self._lang):
            raise BadArgumentError("Unsupported language")
def lang(self, language):
        """Set lang"""
        if isinstance(language, str):
            self._lang = [language]
        elif isinstance(language, collections.Iterable):
            self._lang = list(language)

        if any(lang not in self._supported_langs for lang in self._lang):
            raise BadArgumentError("Unsupported language")
Set lang