accessing https://api.edge.launchpad.net/beta/%7Elocoteams/members appears to cause OOPS-1703EB1759. The team code is several years old so it appears lazr.restful, batching, or storm changed.
FeatureError: __contains__() does not yet support set expressions that combine ORDER BY with LIMIT/OFFSET
Module zope.publisher.publish, line 109, in mapply
return debug_call(obj, args)
- __traceback_info__: <security proxied lazr.restful._resource.CollectionResource instance at 0x2af4892a6050>
Module zope.publisher.publish, line 115, in debug_call
return obj(*args)
Module lazr.restful._resource, line 871, in __call__
result = self.do_GET()
Module lazr.restful._resource, line 1696, in do_GET
result = self.batch(entries)
Module lazr.restful._resource, line 1711, in batch
result = super(CollectionResource, self).batch(entries, request)
Module lazr.restful._resource, line 649, in batch
total_size = navigator.batch.total()
Module lazr.batchnavigator.z3batching.batch, line 212, in total
return self.listlength
Module lazr.batchnavigator.z3batching.batch, line 52, in listlength
self._listlength = self._get_length(self.list)
Module lazr.batchnavigator.z3batching.batch, line 47, in _get_length
return len(results)
Module canonical.launchpad.webapp.batching, line 53, in __len__
return self.context.count()
Module storm.sqlobject, line 570, in count
return result_set.count()
Module storm.store, line 1241, in count
return int(self._aggregate(lambda expr: Count(expr, distinct), expr))
Module storm.store, line 1228, in _aggregate
subquery = replace_columns(self._get_select(), columns)
Module storm.store, line 1771, in replace_columns
"__contains__() does not yet support set "
FeatureError: __contains__() does not yet support set expressions that combine ORDER BY with LIMIT/OFFSET
Leonard reports that problem is known and should be addressed already. If it is happening, the test suite should catch it. The underlying storm issue is bug 620508.