[FLOW3-general] Exception when executing 'flow3 cache flush' and opening welcome page

[Thomas Fritz]

Hi everybody!

I just updated to Rev. 3781 and i get some errors. This error happened
before but only when i updated FLOW3 and i didn't flushed the cache manually
(rm -rf Data/Temporary/*). But now it happens anytime.
It is a clean checkout without any packages from me, No Configuration
changes. The only thing i have patched is the Environment.php and the
.htaccess as described in http://forge.typo3.org/issues/show/3029 . ( By the
way, when gets this Issue fixed? )
Below are the steps to reproduce it:

developer at wda ~/vhosts/flow3/www $ ./flow3 cache flush


Uncaught Exception in FLOW3 #1: Warning: Invalid argument supplied for
foreach() in
/home/developer/vhosts/flow3/www/Packages/Framework/FLOW3/Classes/Cache/Backend/FileBackend.php
line 197

thrown in file Packages/Framework/FLOW3/Classes/Error/ErrorHandler.php

in line 82


developer at wda ~/vhosts/flow3/www $ rm -rf Data/Temporary/*



developer at wda ~/vhosts/flow3/www $ ./flow3 cache flush


Uncaught Exception in FLOW3 #1: Warning: Invalid argument supplied for
foreach() in
/home/developer/vhosts/flow3/www/Packages/Framework/FLOW3/Classes/Cache/Backend/FileBackend.php
line 197

thrown in file Packages/Framework/FLOW3/Classes/Error/ErrorHandler.php

in line 8



When opening http://dev.flow3.wda.local/ ( Development Context ) the same
Exception gets thrown. (see attachment Screenshot)



I also tried to remove the whole Data Directory and the i did a svn update
to get a fresh checkout, but the same error happened.


When opening the same Production Context the welcome site works as expected.


Thanks for working on FLOW3 guys anyway. I am very impressed by your work!


Greetz

Thomas