

def get_cache_file(self, page_range_key, mode):
    try:
        return zipfile.ZipFile(((self.directory + self.get_cache_filename(mode)) + '.zip'), mode)
    except IOError:
        return None

dataset/ETHPy150Open jcushman/pdfquery/pdfquery/cache.py FileCache.get_cache_file/VarMisuse@33/44 `page_range_key`->`mode`