hello i was reading the book and using the code for the label/badge generation i got an error on
*speaker_badges.py* Traceback (most recent call last): File "C:\web2pyGit\web2py\gluon\restricted.py", line 212, in restricted exec ccode in environment File "C:/web2pyGit/web2py/applications/Labels/controllers/badges.py" <http://192.168.1.167:8000/admin/default/edit/Labels/controllers/badges.py>, line 98, in <module> File "C:\web2pyGit\web2py\gluon\globals.py", line 193, in <lambda> self._caller = lambda f: f() File "C:/web2pyGit/web2py/applications/Labels/controllers/badges.py" <http://192.168.1.167:8000/admin/default/edit/Labels/controllers/badges.py>, line 96, in speakers_badges return f.render('badge.pdf', dest='S') File "C:\web2pyGit\web2py\gluon\contrib\fpdf\template.py", line 114, in render element = element.copy() AttributeError: 'Row' object has no attribute 'copy' Help would be apreciated thank you António --