[TYPO3-core] FYI: Fixed bug: PHP 5.3 throws a warning in class.t3lib_befunc.php on line 3348: trim() expects parameter 1 to be string, array given

[Ralf Hettinger]

Hi Ingo,

the changes in class.t3lib_div.php between rev 3943 and 3944 (which is 
this one I suppose) break the backend: Clipboards can't be selected 
anymore and the clickmenus won't work properly.

Having had a quick first glance, I couldn't figure out what the problem 
is; after reverting class.t3lib_div.php things were working again.

Behaviour was reproducable in FF3 and IE7.


Relevant line is:

Index: t3lib/class.t3lib_div.php
===================================================================
--- t3lib/class.t3lib_div.php   (revision 3943)
+++ t3lib/class.t3lib_div.php   (revision 3944)
@@ -3283,7 +3283,7 @@
                 $params = t3lib_div::_GET();

                 foreach($getParams as $k => $v) {
-                       if (strcmp($v,''))      {
+                       if (!is_array($v) && strcmp($v,''))     {
                                 $params[$k]=$v;
                         } else unset($params[$k]);
                 }

Hm...


Cheers Ralf


Ingo Renner schrieb:
> 
> 
> just committed some more nobrainers
> 
> again trunk, 4.2, and 4.1
> 
> Ingo
>