I saw that too when you call setattr alchemy thinks that attr changes. Dont matter if value is the same. I saw it on the third party app.
2013/7/9 Chris Withers <ch...@simplistix.co.uk> > What does 'changed' mean? > > > -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroups.com. To post to this group, send email to sqlalchemy@googlegroups.com. Visit this group at http://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/groups/opt_out.