main.py

def parsing_data():
    for i in main.urls:
        data, data2 = [], []
        r = requests.get(i, headers=main.headers)
        text = r.text
        doc = fromstring(text)

        block = doc.cssselect("#tabs-last-pos > div > div > div.table-cell.cell-full.collapse-768")[0]

        if 'WEST' in i:
            key = 'west'
        elif 'PERSEY' in i:
            key = 'persey'
        elif 'SATURN' in i:
            key = 'saturn'
        elif 'OST' in i:
            key = 'ost'
        elif 'MOLODIZGNIY' in i:
            key = 'molod'
        else:
            key = 'admiral_istomin'

        print(key + ' parsing done 100%')
        for i in range(1, 8):
            try:
                data.append([q.text_content() for q in block.cssselect("div:nth-child(%d) > span" % i)])
                data2.append([q.text_content() for q in block.cssselect("div:nth-child(%d) > strong" % i)])
            except Exception as E:
                print(E)
        main.ships_data[key] = [data, data2]
        time.sleep(1)