Author: Michael.Keppler

Description:
The following local variables are not initialized anywhere. Please note that
this is not an unfiltered list of potentially undefined variables, but those are
the 3 remaining items from a list of 71 potential items reported by PHPeclipse,
which I checked for includes, loops, extract() or other specialities, so I'm
certainly sure, they are not initialized.

Skin.php, doGetUserStyles(), $action, line 321 (missing global?)
SpecialNewPages.php, feedItemDesc(), $text, line 101 (completely unused?)
SquidUpdate.php, purge(), $s, line 147 (copy paste error from below, where $s is
defined?)

Version: 1.6.x
Severity: normal