On Jul 7, 2010, at 10:52 PM, Craig Macomber wrote: > ''' > For some reason, when I define my class seems to impact sqlalchemy > Below is code where if the "class Formation(Library): pass" line is > moved down, > it works, but as is, I get the error at the end of this file, raised > when the last line runs > This seems very odd (and bug like) to me, and I'm searching for an > explanation, as well as a way to avoid the problem > other than carefully shuffling the order of my code around (which can > be impossible in a larger project) > I'm very new to sqlalchemy, so its likely I'm missing something > conceptually; > but I don't know where to look for docs about such an issue. > This is the minimized version of my project messily crammed into a > single file. > Any insight would be greatly appreciated.
you have to map all classes that you intend to use with the Session. The bug here is that you've managed to sneak past the usual assertions that classes passed in are mapped. Ticket #1846 has been added. -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalch...@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.
