Check that 'alt' actually has something in the list before going through it. Basically did this to remove the extra separator that was getting added even if 'alt' did not contain anything in the list.
Check that 'alt' actually has something in the list before going through it.
Basically did this to remove the extra separator that was getting added even if
'alt' did not contain anything in the list.

jordemort/e17,jordemort/e17,jordemort/e17