[BUGFIX] Invalid call to debug method

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/metadata_ts/trunk@85069 735d13b6-9817-0410-8766-e36946ffe9aa
[TASK] Set dependency to TYPO3 4.5-4.7 (tested)

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/metadata_ts/trunk@85070 735d13b6-9817-0410-8766-e36946ffe9aa