from textblob import TextBlob

def calculatesentiment(text):
    """
    Calculate polarity and subjectivity

    Input:
    text - text for which polarity and subjectivity needs to be calculated

    Output:
    (polarity, subjectivity)
    """
    blob = TextBlob(text)

    if blob.detect_language() != 'en':
        try:
            blob = blob.translate(to="en")
        except:
          print("Translation error:",blob.detect_language())
          print(blob)

    blob.correct()

    return (float(blob.sentiment.polarity),
            float(blob.sentiment.subjectivity))