Hi Pete,

On Wed, Mar 16, 2011 at 2:37 PM, Peter Huerter <pete.huerter@gmail.com> wrote:
Hi Chris,

I am invoking it as a callback.  In order to get it to work I had to respond
to the error in the koha-error_log, however I re-factored the code for our
purposes.

Perhaps there is another issue then, but I am pretty sure I am using the
value_builder structure in the way it is intended.

I cannot duplicate this error on my sandbox.

C4::Auth is loaded by callnumber.pl at line 22 (http://tinyurl.com/68kqmxq), so I'm not sure what might be causing the error on your system. There should be no need to import that sub as C4::Auth exports it by default.

Kind Regards,
Chris