harvestingkit/utils.py
def return_letters_from_string(text):
    """Get letters from string only."""
    out = ""
    for letter in text:
        if letter.isalpha():
            out += letter
    return out
def return_letters_from_string(text):
    """Get letters from string only."""
    out = ""
    for letter in text:
        if letter.isalpha():
            out += letter
    return out
def return_letters_from_string ( text ) : out = "" for letter in text : if letter . isalpha ( ) : out += letter return out
Get letters from string only.
Get letters from string only .