Bug #89638
Updated by Daniel Goerz over 4 years ago
The newly introduced Upgrade Wizard for legacy UC field contents fails with an exception if any be_user has an empty (null) uc field.
Reproduce:
# Have a BE user with a stdClass in the serialized array of the uc field so that the upgrade wizard does its thing.
# Set the uc field of any active be_user to null
# Run the Upgrade Wizard "BackendUserConfigurationUpdate"