- if not user["password"] and not user["set-project"] and not user["remove-project"] \
- and not user["add-project-role"] and not user["remove-project-role"]:
- raise ClientException("At least one parameter should be defined.")
+ if not update_user["remove_project_role_mappings"]:
+ del update_user["remove_project_role_mappings"]
+ if not update_user["add_project_role_mappings"]:
+ del update_user["add_project_role_mappings"]
+ if not update_user:
+ raise ClientException("At least something should be changed.")