PythonのはAttributeErrorは：「NoneType」オブジェクトがクラスでどの要素がありませんURL <a href="http://endic.naver.com/?sLn=kr" rel="nofollow">http://endic.naver.com/?sLn=kr</a>で何の属性「GET_TEXT」

Question

from bs4 import BeautifulSoup 

from urllib.request import urlopen 

fout = open('words_list2.txt','w') 

url = 'http://endic.naver.com/?sLn=kr' 

doc = urlopen(url) 

web_page = BeautifulSoup(doc, 'html.parser') 

word = web_page.find(attrs={'class':"tit"}) 

definition = web_page.find(attrs={'class':"align_line"}) 

fout.write(word.get_text()+':'+ definition.get_text().replace('\u200b','')) 

fout.close() 

Answer 1

を持っていないalign_lineのでweb_page.find(attrs={'class':"align_line"})戻りNoneので、definitionはNoneとdefinition.get_text()は