def latex_quote(s):
    """Quote special characters for LaTeX.

    (Incomplete, currently only deals with underscores, dollar and hash.)
    """
    special = {'_':r'\_', '$':r'\$', '#':r'\#'}
    s = str(s)
    for char,repl in special.items():
        new = s.replace(char, repl)
        s = new[:]
    return s
def latex_quote ( s ) : special = { '_' : r'\_' , '$' : r'\$' , '#' : r'\#' } s = str ( s ) for char , repl in special . items ( ) : new = s . replace ( char , repl ) s = new [ : ] return s
Quote special characters for LaTeX.

    (Incomplete, currently only deals with underscores, dollar and hash.)