Ah. This is the difference between a normal tag and
a "list" tag. In the
tag
name documentation, the "list" tags are indicated by a '+' sign
in the Writable column. Multiple copies of these tags can be written,
and when extracting they are combined into a single comma-separated
list for convenience. The XPComment tag is not one of these tags,
so you must write the exact string you want returned. ie)
(6)
]
