00073: search : warning array_merge() Argument #1 is not an array

Summary: search : warning array_merge() Argument #1 is not an array
Created: 2004-10-06 10:41
Status: Closed - fixed for 2.0.devel12
Category: Bug
From: noe
Assigned:
Priority: 5
Version: 2 devel 11
OS: linux php5

Description: When I use the search fonctionnality it works but I have the following warnings :

Warning: array_merge() [function.array-merge]: Argument #1 is not an array in /var/www/free.fr/c/6/ooioo/pmwiki/pmwiki.php5 on line 449
Warning: Invalid argument supplied for foreach() in /var/www/free.fr/c/6/ooioo/pmwiki/pmwiki.php5 on line 461 ...

Line 449 is : $pats=array_merge("/^$GroupPattern\.$NamePattern$/",(array)$pats);


I also get lots of warnings like this (devel11):

Warning: Invalid argument supplied for foreach() in /var/www/free.fr/3/6/sophana/pmwiki2/pmwiki.php5 on line 461