Bug: User Merge

When merging an LTI User account with an LDAP User account, keeping the LDAP account as the ‘Primary user’, in the LtiSiteUser table the moodle account is still connected with the now not existing LTI user. Because the LTI user account is not active anymore the moodle user is asked again if he has an LDAP account, chooses ‘yes’, tries to login, but the moodle user account is not connected with the LDAP account (I think because the moodle user ID is still in the database for that site and MEDIAL does not change the UserId in that case).
So, in the merging process, there has to looked if the accounts do have matching entries in the LtiSiteUser table and the merging has to be performed there as well, so changing the UserId from the ‘not primary user’ to the UserId of the ‘primary user’, or the entrie of the ‘not primary user’ has to be deleted, so the moodle UserId is free again for the site so it’s beeing inserted when the login from moodle is performed.