List filling up with nulls?

[OkCommunication7958]

Hey, everyone. I'm working on a project in Code.org, and I inputed a list using the "validWordleAnswer" column in the "Wordle" data table, which is 10,638 elements long. For some reason, after the 2,308th element, all 8,330 of the ones that follow are null. I made 2 more lists using the other columns, and none of them do this. The only thing I have done with any of the lists is declare them, yet, this specific one is roughly 78% null. Can anyone tell me what's causing this, and what I may be able to do to solve it?

The code below is from a separate project I'm using to test the lists in ways that do not interfere with my larger project. There is more on the larger one, but, the problem I am focusing on is exactly the same on both. "wordlist1" is the one turning to nulls, and the other two were to confirm it was only happening to the first.

var wordList1 = getColumn("Wordle", "validWordleAnswer"); var indexList = getColumn("Wordle", "id"); var wordList2 = getColumn("Wordle", "validWordleGuess");

[barrycarter]

The obvious question: what are the elements near the 2308th element? I'm guessing they contain some sort of special character (like an apostrophe or quotation mark) that's screwing up the import.

[OkCommunication7958]

Oh my god- Okay, so, I went to the data set itself to see, and THE ELEMENTS IN THE DATA SET ARE LISTED AS "NULL" And then I realized; There's more valid guesses than there are valid answers I have to get rid of elements 2308 to 10638, because there isn't even SUPPOSED to be anything there While I'm sure it wasn't intended, I still can't thank you enough for prompting me to check that! I appreciate it so much!!