fixed a warning with sfFunctionCache when using a callable (array) as first argument.
fixed a warning with sfFunctionCache when using a callable (array) as first argument.

git-svn-id: e21dc29b08ed4afb0320e0d81eaee07625e5302e@3452 4396de85-42e0-4213-a939-0f47b466bcdf

morhekil/symfony,morhekil/symfony,morhekil/symfony