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Bug #19607
closed
PHP Warning: Invalid argument supplied for foreach() in t3lib_cache_backend_db.php
Start date:
2008-11-13
Due date:
% Done:
0%
Estimated time:
TYPO3 Version:
4.3
PHP Version:
5.2
Tags:
Complexity:
Is Regression:
Sprint Focus:
Description
if the cache is empty i get an php warning.
Afaik that would be even with an disabled warning output an performance issue.
And i think, even with enabled php warning, that should not happen in the core?
Warning: Invalid argument supplied for foreach() in /typo3_trunk/t3lib/cache/backend/class.t3lib_cache_backend_db.php on line 156
Warning: Invalid argument supplied for foreach() in /typo3_trunk/t3lib/cache/backend/class.t3lib_cache_backend_db.php on line 156
(issue imported from #M9787)
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