I think you have a buggy appadmin.py (perhaps from a previous trunk version). Copy a new appadmin.py and appadmin.html from the latest welcome to the app that gives you the problem.
On Wednesday, 2 January 2013 18:58:22 UTC-6, Bas Ti wrote: > > importing a csv on GAE (including image blobs) fails on GAE: > > Traceback (most recent call last): > File > "/base/data/home/apps/s~cambeoserver/1.364313602794800132/gluon/restricted.py", > line 212, in restricted > exec ccode in environment > File > "/base/data/home/apps/s~cambeoserver/1.364313602794800132/applications/Cambeo/controllers/appadmin.py", > line 450, in <module> > File > "/base/data/home/apps/s~cambeoserver/1.364313602794800132/gluon/globals.py", > line 193, in <lambda> > self._caller = lambda f: f() > File > "/base/data/home/apps/s~cambeoserver/1.364313602794800132/gluon/tools.py", > line 2929, in f > return action(*a, **b) > File > "/base/data/home/apps/s~cambeoserver/1.364313602794800132/applications/Cambeo/controllers/appadmin.py", > line 257, in select > tb = tb, > UnboundLocalError: local variable 'tb' referenced before assignment > > > --
