Debugged fetch_states for Cesar

gistfile1.py

def fetch_states():
    """
    Return all <option> values for the <select> element with all states.
    """
    data = {}
    states = tree.xpath('//select[@name="state"]')
    try:
        for state in states[0].xpath('option'):
            data[state.attrib['value']] = state.text_content()
    except:
        raise IndexError("Offset not found in states:", states)
    return data