How to fix this? ValueError: invalid literal for int() with base 10 error in Python

Python

I am creating a program that reads a file and if the first line of the file is not blank, it reads the next four lines. Calculations are performed on those lines and then the next line is read. If that line is not empty it continues. However, I am getting this error:

ValueError: invalid literal for int() with base 10: ''.` 

It is reading the first line but can't convert it to an integer.

What can I do to fix this problem?


If you want to unleash your potential in this competitive field, please visit the Python course page for more information, where you can find the Python tutorials and Python frequently asked interview questions and answers as well.

1
Answers

Replies


The reason you are getting this error is that you are trying to convert a non-integer variable into an integer. Just replace the line readings = int(readings) line with the below one.



readings = int(float(readings))


 

 
 

This topic has been locked/unapproved. No replies allowed

Login to participate in this discussion.

Leave a reply

Before proceeding, please check your email for a verification link. If you did not receive the email, click here to request another.
WhatsApp
To Top