Forum OpenACS Q&A: Response to what if we adjust empty_string_p

Posted by David Richards on
I saw this first in /education/class/one.tcl.  It's also in /education/class/assignment-info.tcl.  Each of these have three or four places where the version_id is returning 0 when null.  Also, there were some new problems with /education/class/admin/*.  When I started seeing trouble there, I just changed empty_string_p to take care of things globally.