Error with Google Script

[blakeathomas]

Hey, Love the script! When I try to run it Google gives me the error of

TypeError: Cannot call method "slice" of undefined. (line 60, file"Code")

Lines 59 - 60 function paginate(posts, page) { var postsCopy = posts.slice(); var postsChunked = []; var postsPaginated = { posts: [], pages: { previous: null, next: null } };

If you could help me out that would be great.

[iPaulPro]

I had this issue until I published the Sheet. You must make it public using the "Share" button, but also from the File menu: "Publish to the web..."