[TYPO3-workspace] RFC: Bug #12615: Dependencies in sysext 'version' and 'workspaces'

[Oliver Hader]

This is an SVN patch request.

Type: Bugfix

Bugtracker references:
http://forge.typo3.org/issues/12615

Branches: Trunk, TYPO3_4-5

Problem:
within the sysext 'version' extension (version/cm1/index.php) in line
172 there is a query on 'sys_workspace' table. This table only exist if
sysext 'workspace' is installed. The Query returns something that
produces a php warning within the foreach

Solution:
Since the "version" extension can be installed without the "workspaces"
extension. A proper check shall be done before accessing the table
"sys_workspace".

Notes:
There is a Core issue as well, see http://bugs.typo3.org/view.php?id=17355

olly
-- 
Oliver Hader
TYPO3 v4 Core Team Leader

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