Traceback (most recent call last):
  File "src/main.py", line 20, in <module>
    result = filter_en_ru(path)
  File "./src/filterLanguages.py", line 31, in filter_en_ru
    content = clean_text(soup.getText())
  File "./src/filterLanguages.py", line 42, in clean_text
    content = re.sub('^[A-Za-z]',  '', page_content).strip()
NameError: name 're' is not defined