Univention Bugzilla – Bug 44215
ImportError: No module named appcenter.app
Last modified: 2020-07-03 20:53:49 CEST
The following message is shown while updating a basesystem. It is triggered in the preup.sh: File "<string>", line 2, in <module> ImportError: No module named appcenter.app WARNING: Something went wrong while registering current Apps. This may lead to Apps not being recognized as installed after the update.
This issue has been filed against UCS 4.2. UCS 4.2 is out of maintenance and many UCS components have changed in later releases. Thus, this issue is now being closed. If this issue still occurs in newer UCS versions, please use "Clone this bug" or reopen it and update the UCS version. In this case please provide detailed information on how this issue is affecting you.