I am parsing data from a website but getting the error "IndexError: list index out of range". But, at the time of debugging I got all the values. Previously, it worked completely fine, but suddenly can't understand why I am getting this error.

```py
str2 = cols[1].text.strip()

```

> 
> IndexError: list index out of range
> 
> 
> 

Here is my code.

```py
import requests
import DivisionModel
from bs4 import BeautifulSoup
from time import sleep

class DivisionParser:

    def __init__(self, zoneName, zoneUrl):
        self.zoneName = zoneName
        self.zoneUrl = zoneUrl

    def getDivision(self):

        response = requests.get(self.zoneUrl)
        soup = BeautifulSoup(response.content, 'html5lib')
        table = soup.findAll('table', id='mytable')
        rows = table[0].findAll('tr')

        division = []
        for row in rows:
            if row.text.find('T No.') == -1:
                cols = row.findAll('td')

                str1 = cols[0].text.strip()
                str2 = cols[1].text.strip()
                str3 = cols[2].text.strip()
                strurl = cols[2].findAll('a')[0].get('href')
                str4 = cols[3].text.strip()
                str5 = cols[4].text.strip()
                str6 = cols[5].text.strip()
                str7 = cols[6].text.strip()

                divisionModel = DivisionModel.DivisionModel(self.zoneName, str2, str3, strurl, str4, str5, str6, str7)
                division.append(divisionModel)
        return division

```

---

These are the values at the time of debugging:

```
str1 = {str} '1'
str2 = {str} 'BHUSAWAL DIVN-ENGINEERING'
str3 = {str} 'DRMWBSL692019t1'
str4 = {str} 'Bhusawal Division - TRR/P- 44.898Tkms & 2.225Tkms on 9 Bridges total 47.123Tkms on ADEN MMR &'
str5 = {str} 'Open'
str6 = {str} '23/12/2019 15:00'
str7 = {str} '5'
strurl = {str} '/works/pdfdocs/122019/51822293/viewNitPdf_3021149.pdf'

```