Why is -> Fix the Module::renderNavigation() method

[tsarma]

Can some one tell me, what is wrong here -> https://github.com/contao/core/commi...8118ca61e0ceeb with

while ($objSubpages->next()) 

which Leo has changed to

foreach ($objSubpages as $objSubpage) 

and wrote the title "Fix the Module::renderNavigation() method". thanks

[Spooky]

Not sure, but you could ask in that commit directly.