Ah, ok thanks Michael - I'd found that bug from some googling, but Doug's comment here: http://groups.google.com/group/turbogears/msg/26d74c947dec400e
implies that it was fixed in Python 2.5.2 (I'm using 2.5.4 - sorry I forgot to include that). However, the comments on the official Roundup bug say it can't be backported from 2.6 after all... Looks like I'll be using 0.4.3 until TG supports 2.6! On Jan 18, 2:37 am, Michael Bayer <mike...@zzzcomputing.com> wrote: > this is a known Python issue fixed in 2.6. > Seehttp://www.sqlalchemy.org/trac/ticket/1138 > for details. > > On Jan 17, 2009, at 9:23 PM, James wrote: > > > > > I'm using SA underneath a TurboGears 1.0 app. Upgrading SA from 0.4.3 > > to 0.4.4 causes previously passing unit tests to fail when run in > > conjunction with nose's "coverage" plugin -- I've included an example > > stack trace below. > > > The unit tests run just fine when not using nose's --with-coverage > > option. > > > The only other useful information I have is that some basic logging > > shows that more of my model code is being run under 0.4.4 than under > > 0.4.3, when using coverage. > > > I don't have a small reproduction, nor have I looked at this in lots > > of detail - before I do, is this a known issue, or does it can anyone > > suggest a good place for me to start debugging? > > > Thanks! > > James > > > Stacktrace: > > > Traceback (most recent call last): > > File "/Users/james/virtual/queue/src/pull_client/tests/ > > test_core_agent.py", line 29, in setUp > > self.search_server = model.SearchServer('test_internal', > > 'test_external', 'test_directory') > > File "/Users/james/virtual/queue/lib/python2.5/site-packages/ > > SQLAlchemy-0.4.4-py2.5.egg/sqlalchemy/orm/attributes.py", line 1226, > > in init > > extra_init(class_, oldinit, instance, args, kwargs) > > File "/Users/james/virtual/queue/lib/python2.5/site-packages/ > > SQLAlchemy-0.4.4-py2.5.egg/sqlalchemy/orm/mapper.py", line 733, in > > extra_init > > self.compile() > > File "/Users/james/virtual/queue/lib/python2.5/site-packages/ > > SQLAlchemy-0.4.4-py2.5.egg/sqlalchemy/orm/mapper.py", line 237, in > > compile > > mapper.__initialize_properties() > > File "/Users/james/virtual/queue/lib/python2.5/site-packages/ > > SQLAlchemy-0.4.4-py2.5.egg/sqlalchemy/orm/mapper.py", line 257, in > > __initialize_properties > > prop.init(key, self) > > File "/Users/james/virtual/queue/lib/python2.5/site-packages/ > > SQLAlchemy-0.4.4-py2.5.egg/sqlalchemy/orm/interfaces.py", line 370, in > > init > > self.do_init() > > File "/Users/james/virtual/queue/lib/python2.5/site-packages/ > > SQLAlchemy-0.4.4-py2.5.egg/sqlalchemy/orm/properties.py", line 181, in > > do_init > > sessionlib.register_attribute(class_, self.key, uselist=False, > > proxy_property=self.instrument, useobject=False, > > comparator=comparator) > > File "/Users/james/virtual/queue/lib/python2.5/site-packages/ > > SQLAlchemy-0.4.4-py2.5.egg/sqlalchemy/orm/unitofwork.py", line 85, in > > register_attribute > > return attributes.register_attribute(class_, key, *args, **kwargs) > > File "/Users/james/virtual/queue/lib/python2.5/site-packages/ > > SQLAlchemy-0.4.4-py2.5.egg/sqlalchemy/orm/attributes.py", line 1291, > > in register_attribute > > inst = proxy_type(key, proxy_property, comparator) > > File "/Users/james/virtual/queue/lib/python2.5/site-packages/ > > SQLAlchemy-0.4.4-py2.5.egg/sqlalchemy/orm/attributes.py", line 123, in > > __init__ > > self.descriptor = self.user_prop = descriptor > > AttributeError: can't set attribute --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalchemy@googlegroups.com To unsubscribe from this group, send email to sqlalchemy+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en -~----------~----~----~----~------~----~------~--~---
