Uh oh. Yep, Tim is right. This happens because datastore keys embed application IDs in them. When you do a migration, if you have something with a List of Key objects, we will extract the app ID and rewrite them. However, if your key object is encoded as a string, we don't do deep examination of each String that is stored, so you are probably getting this error when you try to convert a String key back into a value.
-- Ikai Lan Developer Programs Engineer, Google App Engine plus.ikailan.com | twitter.com/ikai On Fri, Aug 12, 2011 at 8:11 PM, Tim Hoffman <[email protected]> wrote: > Hi > > It looks like you have a key reference to some dev data. Appids are > embedded in the keys of entities. > dev~ is from the dev environment. Have you harded coded a key > (str(db.Key()) some where ? > > Have a look at the stack trace to see where in your code this is occurring. > Is it in a consistent location ? > > Rgds > > T > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine" group. > To view this discussion on the web visit > https://groups.google.com/d/msg/google-appengine/-/n_fsVRWU4o8J. > > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/google-appengine?hl=en. > -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.
