On 20/10/12 18:15, Markus Krötzsch wrote:
The data is used during and right after parsing, when
the article is
saved. The task here is to allow hooks to collect information during
parsing and to process this information afterwards. The purpose of the
change is to pass information sideways from one hook to the next. It
would not be useful to store any of this information in the MW DB or in
any cache.
Markus
Then unset it at the point when you collect it, just before it is saved.
Also note that ParserOutput already stores much more than it strictly
needs, so adding one more item won't harm.