xmltodict无元素行1列0

Question

我在ubuntu上的python2.7和3.5中收到一个错误，expat无法读取第一个元素。在

xml.parsers.expat.ExpatError: no element found: line 1, column 0

第1行看起来很正常，并且之前已经过解析。在

^{pr2}$

我的剧本是

import xmltodict

'''import csv
import re
from sys import argv
SCRIPT, FILENAME = argv


def out_file_name(file_name):
    """take an input file and keep the name with appended _clean"""
    file_parts = file_name.split(".",)
    output_file = file_parts[0] + '_clean.' + file_parts[1]
    return output_file'''

with open('20160319RHIL0_edit.xml', 'r+') as f:
    my = xmltodict.parse(f.read())
    eventID = my['meeting']["@id"]
    location = my['meeting']["@venue"]
    eventDate = my['meeting']["@date"]
    meeting = [eventID, location, eventDate]
    raceFields = []
    for race in my['meeting']['race']:
        raceArr = []
        # race.append(race["@id"],race["@number"])
        raceNum = race["@number"]
        raceID = race["@id"]
        # print(race["@id"] + '\t' + race["@number"])
        for noms in race['nomination']:
            saddle = noms["@number"]
            horse = noms["@horse"]
            horseId = noms["@id"]
            barrier = noms["@barrier"]
            career = noms["@career"]
            rating = noms["@rating"]
            sexA = noms["@sex"]
            # trackRec = noms["@thistrack"]
            age = noms["@age"]
            description = noms["@description"]
            # price = noms["@pricestarting"]
            weights = noms["@weight"]
            # print(saddle + '\t' + horse + '\t' + horseId)

            myArr = [eventID, location, eventDate, raceNum, raceID, saddle,
                     horse, horseId, barrier, career, age, description, weights]
            raceFields.append(myArr)


print(raceFields)