Code to use only first item doesn't work if first item is blank

The code that reduces the array to its first item will fail to do so if the first item is blank. One possible reason this might happen is if you have an entry like [token1],[token2] and sometimes [token1] doesn't get populated.

This is coming from the code that removes blank items not reindexing the array, so the first item might not be at [0] in the code as written.

A patch will be added shortly that reindexes the array.