[pmwiki-users] warnings generated by FixFlow skin

[Piotr Dybczyński]

Hi all,

In the latest version of the FixFlow skin there exist a script named:
searchbox2.php

There are lines in it:

if(isset($opt['target'])) $target = MakePageName($pagename, 
$opt['target']);
else $target = $pagename;
$out = FmtPageName(" class='wikisearch' action='\$PageUrl' 
method='get'>", $target);
$opt['n'] = IsEnabled($EnablePathInfo, 0) ? '' : $target;

which generate following warnings:

PHP Warning:  Undefined array key "target" in 
/home/var_www/WikiPub/pmwiki/pub/skins/triad/searchbox2.php on line 20

Could you give me a hint how to repair this?

I use PmWiki for decades but still do not understand PHP :)

Thanks in advance,
Piotr
-- 
/***********************************************************************
                            dr Piotr A. Dybczyński
                   homepage: https://www.dybczynski.pl/Piotr
                          e-mail: piotr at dybczynski.pl
*****************************************************************PAD***/