It seems like a valid defect report on the platform. Kindly open a
<https://issuetracker.google.com/issues/new>request, so that this specific
issue will get proper weight and attention.
You received this message because you are subscribed to the Google Groups
"Google App Engine" group.
To unsubscribe from this group and stop receiving emails from it, send an email
To post to this group, send email to firstname.lastname@example.org.
Visit this group at https://groups.google.com/group/google-appengine.
To view this discussion on the web visit
For more options, visit https://groups.google.com/d/optout.