Python 2.7 Python—类型为'的参数；功能'；这不是不可原谅的错误

因此，我应该编写一些代码，接收一些文本行，通过删除所有非关键字、标点符号等重新编写它们，最后打印每个关键字及其出现的行。有一次，我的代码在工作，似乎没有改变任何东西，我开始得到这个错误，我不知道为什么。我不是在寻找缩短代码的方法，我意识到这远远不够理想。我只是想知道如何修复这个错误

编辑-如果word不在索引中，则createindex中的第58行出现错误：

代码如下：

from string import *

# Program to index sentences

stopWords = [ "a", "i", "it", "am", "at", "on", "in", "to", "too", "very", \
              "of", "from", "here", "even", "the", "but", "and", "is", "my", \
              "them", "then", "this", "that", "than", "though", "so", "are" ]

punctuation = [".",",",":",";","!","?","&","'"]
stemming=["s","es","ed","er","ly","ing"]
text={}
reworkedtext={}

def inserttext(text):    #Function to insert lines of text
    linecount=1
    print "Please insert text here:"
    line = ""
    while line!=".":
        line = raw_input()
        text[linecount]=line
        linecount+=1

def reworktext(text):   #Reworks the text by removing punctuation and making everything lowercase
    for line in text:
        reworkedtext[line]=""
        for character in range(0,len(text[line])):
            if text[line][character] not in punctuation:
                reworkedtext[line]=reworkedtext[line]+lower(text[line][character])

def removestopwords(reworkedtext):   #Removes stopwords
    for line in reworkedtext:
        wordcount=0
        reworkedtext[line]=split(reworkedtext[line])
        for word in range(0,len(reworkedtext[line])):
            if reworkedtext[line][wordcount] in stopWords:
                del(reworkedtext[line][wordcount])
            else:
                wordcount+=1

def stemwords(reworkedtext):  #Stems all words
    for line in reworkedtext:
        for word in range(0,len(reworkedtext[line])):
            if reworkedtext[line][word][-2:] in stemming:
                reworkedtext[line][word]=reworkedtext[line][word][:-2]
            if reworkedtext[line][word][-3:] in stemming:
                reworkedtext[line][word]=reworkedtext[line][word][:-3]
            if reworkedtext[line][word][-1:] in stemming:
                reworkedtext[line][word]=reworkedtext[line][word][:-1]

def createindex(reworkedtext): #creates index and prints it
    linecount=1
    for line in reworkedtext:
        for word in range(0,len(reworkedtext[line])):
            if  word not in index:
                index[word]=""
                index[word]=str(line)
                linecount+=1
            elif index[word]!=str(line):
                index[word]=index[word]+", "+str(line)
    for words in index:
        print words, index[words]

inserttext(text)

reworktext(text)

removestopwords(reworkedtext)

stemwords(reworkedtext)

createindex(reworkedtext)

---

好像你忘了初始化索引字典

def createindex(reworkedtext): #creates index and prints it
    linecount=1
    index = {} # <----------- add this line and see what's what :)
    for line in reworkedtext:
        for word in range(0,len(reworkedtext[line])):
            if  word not in index:
                index[word]=""
                index[word]=str(line)
                linecount+=1
            elif index[word]!=str(line):
                index[word]=index[word]+", "+str(line)
    for words in index:
        print words, index[words]

def createindex（reworkedtext）：#创建索引并打印它
行数=1
index={}#真的吗？你甚至不告诉我们是哪一行？该死，对不起！它是createindex（reworkedtext）文件“C:\Program Files（x86）\Python\indexer.py”第75行的文件“C:\Program Files（x86）\Python\indexer.py”，第58行的createindex，如果word不在索引中：是的，就是它。当我删除一些测试代码时，我一定是无意中删除了它，但是有了这样一个错误代码，我根本不会想到它！谢谢