NameError: name 'bsObj' is not defined

[Blue Dog]

Here is the code:

from urllib.request import urlopen
from bs4 import BeautifulSoup
import re
pages = set()
def getLinks(pageUrl):
 global pages
 html = urlopen("http://en.wikipedia.org"+pageUrl)
 try:
    print(bsObj.h1.get_text())
    print(bsObj.find(id ="mw-content-text").findAll("p")[0])
    print(bsObj.find(id="ca-edit").find("span").find("a").attrs['href'])
 except AttributeError:
   
    print("This page is missing something! No worries though!")
for link in bsObj.findAll("a", href=re.compile("^(/wiki/)")):
   if 'href' in link.attrs:
       if link.attrs['href'] not in pages:
#We have encountered a new page
         newPage = link.attrs['href']
         print("----------------\n"+newPage)
         pages.add(newPage)
         getLinks(newPage)
getLinks("")

That it, I found this on the web and change some of it, the findAll is defined I think = print(bsObj.find(id ="mw-content-text").findAll("p")[0])

Thank you