A possible fix is in trunk. Please help me check it. On Thursday, 15 August 2013 03:59:56 UTC-5, Massimo Di Pierro wrote: > > This is strange because memdb has not changed. Looks like there is a query > by id with id value = None and on GAE this is not possible. Anyway, I am > looking into this ... > > On Wednesday, 14 August 2013 18:21:45 UTC-5, Luca wrote: >> >> I have recently upgraded from web2py release R-2.4.6 to the head of the >> branch. >> I am using web2py on appengine, using: >> >> from gluon.contrib.memdb import MEMDB >> from google.appengine.api.memcache import Client >> session.connect(request, response, db = MEMDB(Client())) >> >> >> I also have the following code in db.py, to monitor db performance: >> >> def log_db(action): >> d = action() >> logger.info(repr(db._timings)) >> return d >> >> response._caller = log_db >> >> >> When trying to login, using a session cookie that might have been set >> before the update, I got the error below. It happened systematically, >> whenever I tried to log in. >> Then, I downgraded to the older web2py R-2.4.6 release, logged in, then >> out, and reupgraded to the newest release, and the error went away. >> Does anyone have any suggestions as to why this might be the case? Has >> the logging mechanism changed? Have the auth tables changed? >> Also, should this error be caught by web2py and handled in a more >> graceful way? >> >> Luca >> >> File >> "/home/luca/work/web2py-crowdrank/applications/crowdgrader/models/db.py", >> line 220, in log_db >> d = action() >> File >> "/home/luca/work/web2py-crowdrank/applications/crowdgrader/controllers/default.py", >> >> line 31, in user >> return dict(form=auth()) >> File "/home/luca/work/web2py-crowdrank/gluon/tools.py", line 1293, in >> __call__ >> return getattr(self, args[0])() >> File "/home/luca/work/web2py-crowdrank/gluon/tools.py", line 2253, in >> login >> self.login_user(user) >> File "/home/luca/work/web2py-crowdrank/gluon/tools.py", line 1874, in >> login_user >> db=sessdb >> File "/home/luca/work/web2py-crowdrank/gluon/globals.py", line 739, in >> renew >> row = db(table.id == record_id).select() >> File "/home/luca/work/web2py-crowdrank/gluon/contrib/memdb.py", line >> 327, in __eq__ >> return Query(self, '=', value) >> File "/home/luca/work/web2py-crowdrank/gluon/contrib/memdb.py", line >> 507, in __init__ >> id=long(right)) >> ValueError: invalid literal for long() with base 10: 'None' >> >> >>
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