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Editorial Team
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Asked: 2026-05-23T04:54:59+00:00

Can not reproduce this error on local devserver (1.5.0) but when we deploy code

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Can not reproduce this error on local devserver (1.5.0) but when we deploy code to google, it starts popping up? Is it a bug in the current online version of GAE?

Here is the problem. If we first do this:

proj = Project(created_by=users.User(email='test@sample.com'))
proj.put()
user = users.get_current_user()
print user.email()  #this prints test@sample.com (actual email not used)

This fetches 0 results:

projs = Project.all().filter('created_by', user).fetch(500)

But this fetches the result that should actually be fetched:

projs = GqlQuery("SELECT * FROM Project where created_by = USER('%s')"%user.email()).fetch(500)

Any idea whats going on here?

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1 Answer

  1. Editorial Team

    As i could see you are creating a user object and persisting that into created_by.
    i.e

    users.User(email='test@sample.com')

    here you are creating a users.User object with email ‘test@sample.com’. You are persisting the same into Projects’ created_by. Where as you are comparing that with users.get_current_user() which gets the current logged in user object.That’s why it’s not fetching any object. Whereas in gql you are again creating a User object with the passed email which obviously will match the persisted user object in project.

    i would say you should do something like this

    proj = Project()
proj.created_by  = users.get_current_user()
proj.put()
user = users.get_current_user()
Project().all().filter('created_by',user).get()
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