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)) -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to google-appeng...@googlegroups.com. To unsubscribe from this group, send email to google-appengine+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en.