[Typo3] tt_products getCodes error

[Rob]

Greetings,


I am relatively new to typo3 and I have been checking out some of the 
extensions.  I just upgraded the tt_products extension to version 2.3.8 
and I am getting the following error:

Fatal error: Call to undefined function: getcodes() in 
.../www/typo3conf/ext/tt_products/pi1/class.tx_ttproducts_pi1.php on 
line 268

The getCodes function doesn't exist in the indicated file nor the super 
class fhlibrary_pibase.

This tt_products (version 2.3.8) does have dependencies on fh_library, I 
have installed version (Alpha 0.0.3) which I think is the latest.

Any information would be most appreciated.  Thanks you in advance.



Rob