On Mon, Oct 18, 2010 at 8:47 AM, Terje Dahl <[email protected]> wrote: > In my app I use Django version 1.0, in stead of the default version > 0.96. > > To do this I have the following statements in my application entry > point script (as per instructions): > > from google.appengine.dist import use_library > use_library('django', '1.0') > > > This has from the start (the last 16 months) often caused an error > which has forced me to restart my developer environment. > But I have thought nothing of it, as it has worked flawlessy in > production - until now. > > Now, the last couple of weeks I have gotten the same type of error a > couple of times in production. > The only cure has been to quickly upload a new version and make it > default. Luckily I have had non-altered code at hand so I could do > this quickly and easily. But I might have been in the middle of > altering my code for a next version. What then? ... (Yes, yes. I > know. Version controlled code repository.) But I digress. > > Anyways. Why has this error now started appearing? > And what is to be done about it?! > > Here is the error message from the log: > > 10-18 04:03AM 17.255 > <class 'google.appengine.dist._library.UnacceptableVersionError'>: > django 1.0 was requested, but 0.96.4.None is already in use > Traceback (most recent call last): > File "/base/data/home/apps/spraklab35/6.345421897971373021/main.py", > line 6, in <module> > use_library('django', '1.0') > File "/base/python_runtime/python_lib/versions/1/google/appengine/ > dist/_library.py", line 284, in use_library > InstallLibrary(name, version, explicit=True) > File "/base/python_runtime/python_lib/versions/1/google/appengine/ > dist/_library.py", line 243, in InstallLibrary > CheckInstalledVersion(name, version, explicit=True) > File "/base/python_runtime/python_lib/versions/1/google/appengine/ > dist/_library.py", line 190, in CheckInstalledVersion > (name, desired_version, installed_version)) > >
Check if you already have 'django' into your sys.modules, you may need removed before import the other version > -- > 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. > > -- Rafael Sierra http://blog.rafaelsdm.com -- 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.
