[TYPO3-english] Extension Manager in 6.0.2 doesn't retrieve extension list from TER

[Loek Hilgersom]

Hi,

On a fresh install with 6.0.2 I cannot import extensions from TER because the EM 
hangs when trying to retrieve the extension list from TER.

Apache log says:
PHP Fatal error:  Call to a member function getUid() on a non-object in 
/typo3/sysext/extensionmanager/Classes/Utility/Repository/Helper.php on line 251

The latest git version gives the same result.
Any idea what goes wrong?

Thanks,
Loek