Pagination broken

[kidunot89]

This has be confirmed for products connection using the query below. It's safe to assume the problem persisted across all ConnectionResolvers extending AbstractConnectionResolver, since pagination is defined virtually the same for each of them.

query GET_PRODUCTS($first: Int $after: String) {
    products(first: $first after: $after) {
      pageInfo {
        hasNextPage
        endCursor
      }
      nodes {
        productId
        name
        description
        slug
        image {
          altText
          uri
          sourceUrl
        }
      }
    }
  }