[TYPO3-core] Error with latest master

[François Suter]

Hi all,

I wanted to try out the new EM in TYPO3 6.0, but ran across the 
following error:

#1: PHP Catchable Fatal Error: Argument 1 passed to 
TYPO3\CMS\Extensionmanager\Utility\Repository\Helper::setRepository() 
must be an instance of 
TYPO3\CMS\Extensionmanager\Domain\Model\Repository, null given, called 
in 
/usr/local/src/typo3/Core/typo3/sysext/extensionmanager/Classes/Utility/Repository/Helper.php 
on line 88 and defined in 
/usr/local/src/typo3/Core/typo3/sysext/extensionmanager/Classes/Utility/Repository/Helper.php 
line 101 (More information)

I'm using a rather old installation, but that I regularly keep up to 
date. However I hadn't fired it since the EM was introduced. I guess 
this is what is causing problems. What do I have to do to make the new 
EM happy? And does the error I get hint at the necessity of some upgrade 
wizard?

Cheers

-- 

Francois Suter
Cobweb Development Sarl - http://www.cobweb.ch