$NewText is replaced by a call to NewText() which you can overwrite. Or
you can provide translations for the texts used by NewText(). Basically,
the new text explains that the page in question does not exist and
invites you edit it.
$_ is not a copy, it is an alias to the original value.
Therefore modifying it will mess with original list... That's
not what we want most of the time.
Also, using map to s/// two variables does not look right. What
a stupid race to save one line of code.
This command was used:
find . -type f -print0 | xargs -0 sed -i 's/return undef/return/g'
The idea behind this commit is described on http://oddmuse.org/wiki/Refactoring page.
In short: 'return undef' returns (undef) in list context (a list with one element),
which is wrong.
Replaced the $Id$ tags in $WikiDescription for all the modules and wiki.pl itself with a link to the source and an appropriate wiki page, if possible. This is shown in action=version and should help users figure out what another wiki has installed.
dependent defaults for $HibernalPostCommentsAuthorshipMarkup.
(AssayHibernalPostBounds): Corrected several obscure, but
damaging, edge-cases. (This necessitated a rewrite of the
algorithm, unfortunately.)
