Slide loading issue

It was specifically the code that looked up the search value on a google sheet using the API. It wasn't dealing with empty rows correctly. Here's what ChatGPT said about it:

To avoid the potential issue related to the toString method, you can modify the code to perform additional checks before accessing properties or methods that may result in errors when dealing with undefined values. Here's the modified code:

In this modified version:

Additional checks are added to ensure that data and its properties are not undefined before accessing them.
Before accessing row[0], row[1], row[2], and row[3], checks are added to ensure that they exist and are not undefined. If they are undefined, default values (empty strings) are used to avoid errors.

So now the code has been modified to avoid this and the dots.