Traceback (most recent call last): File "/var/wwwdevel/platform/sites/balkanbaba/include/bbtools.py", line 2609, in render instance = self.service.objects[oid] File "/var/wwwdevel/platform/include/Entities.py", line 3791, in __getitem__ return self.entf.spawnInstance(instanceID) File "/var/wwwdevel/platform/include/Entities.py", line 4569, in spawnInstance r = self.spawnCustomInstance(instanceID,siteID,hint) File "/var/wwwdevel/platform/include/Entities.py", line 4546, in spawnCustomInstance return Base_mongoClass.spawnInstance(iid,self,siteID,hint) File "/var/wwwdevel/platform/include/Entities.py", line 2914, in spawnInstance instance.initAttribs() File "/var/wwwdevel/platform/include/Entities.py", line 87, in wrapper rez = method(self, *args, **kwargs) File "/var/wwwdevel/platform/include/Entities.py", line 3011, in initAttribs rezultat = BaseSQLClass.initAttribs(self,inheritedCall=True) File "/var/wwwdevel/platform/include/Entities.py", line 87, in wrapper rez = method(self, *args, **kwargs) File "/var/wwwdevel/platform/include/Entities.py", line 970, in initAttribs pl1 += map(lambda x:x._classID,self.parentList()) File "/var/wwwdevel/platform/include/Entities.py", line 128, in wrapper rez = method(self, *args, **kwargs) File "/var/wwwdevel/platform/include/Entities.py", line 854, in parentList BaseSQLClass._cache[cacheID] = rezAttributeError: class BaseSQLClass has no attribute '_cache'