Following code (1) is to setup idle to try some simple appengine
related stuffs. It was working fine in windows, but not in Linux. I am
getting "BadArgumentError: _app must not be empty.", during model.put.
please check (2). Please let me know if anything is wrong.
First I doubted "datastore_v3", it could be "datastore_v4", or more,
but it is not. :)
(1)
----------
>>> exec('''
import sys
sys.path.append('/home/i/dev/appe/google_appengine')
sys.path.append('/home/i/dev/appe/google_appengine/lib/django')
sys.path.append('/home/i/dev/appe/google_appengine/lib/webob')
sys.path.append('/home/i/dev/appe/google_appengine/lib/yaml/lib')
sys.path.append('/home/i/dev/appe/google_appengine/demos/test')
import time
import os
import string
import random
import logging
from hashlib import sha1
import wsgiref.handlers
from google.appengine.ext.webapp import template
from google.appengine.ext import webapp
from google.appengine.ext import db
from google.appengine.ext.db import TransactionFailedError
from google.appengine.api import users
from google.appengine.api import datastore_file_stub
from google.appengine.api import mail_stub
from google.appengine.api import apiproxy_stub_map
from google.appengine.api import urlfetch_stub
from google.appengine.api import user_service_stub
apiproxy_stub_map.apiproxy = apiproxy_stub_map.APIProxyStubMap()
apiproxy_stub_map.apiproxy.RegisterStub('urlfetch',
urlfetch_stub.URLFetchServiceStub())
apiproxy_stub_map.apiproxy.RegisterStub('user',
user_service_stub.UserServiceStub())
apiproxy_stub_map.apiproxy.RegisterStub('datastore_v3',
datastore_file_stub.DatastoreFileStub('test',
'/home/i/dev/appe/google_appengine/demos/datastore',
'/home/i/dev/appe/google_appengine/demos/datastore.history'))
apiproxy_stub_map.apiproxy.RegisterStub('mail',
mail_stub.MailServiceStub())
''')
----------
(2)
----------
>>> class test(db.Model):
a = db.StringProperty(required=True)
b = db.StringProperty(required=True)
>>> test(a='a1:test:x:test', b='b1:test:y:test').put()
Traceback (most recent call last):
File "<pyshell#5>", line 1, in <module>
test(a='a1:test:x:test', b='b1:test:y:test').put()
File "/home/i/dev/appe/google_appengine/google/appengine/ext/db/
__init__.py", line 617, in put
self._populate_internal_entity()
File "/home/i/dev/appe/google_appengine/google/appengine/ext/db/
__init__.py", line 599, in _populate_internal_entity
self._entity = self._populate_entity(_entity_class=_entity_class)
File "/home/i/dev/appe/google_appengine/google/appengine/ext/db/
__init__.py", line 645, in _populate_entity
_app=self._app)
File "/home/i/dev/appe/google_appengine/google/appengine/api/
datastore.py", line 288, in __init__
_app = datastore_types.ResolveAppId(_app)
File "/home/i/dev/appe/google_appengine/google/appengine/api/
datastore_types.py", line 120, in ResolveAppId
ValidateString(app, '_app', datastore_errors.BadArgumentError)
File "/home/i/dev/appe/google_appengine/google/appengine/api/
datastore_types.py", line 97, in ValidateString
raise exception('%s must not be empty.' % name)
BadArgumentError: _app must not be empty.
----------
Linux idle is not even reading my PYTHONPATH. :(
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