def update_from(new_way, user)
check_consistency(self, new_way, user)
- if !new_way.preconditions_ok?
- raise OSM::APIPreconditionFailedError.new
+ unless new_way.preconditions_ok?
+ raise OSM::APIPreconditionFailedError.new("Cannot update way #{self.id}: data is invalid.")
end
self.changeset_id = new_way.changeset_id
def create_with_history(user)
check_create_consistency(self, user)
- if !self.preconditions_ok?
- raise OSM::APIPreconditionFailedError.new
+ unless self.preconditions_ok?
+ raise OSM::APIPreconditionFailedError.new("Cannot create way: data is invalid.")
end
self.version = 0
self.visible = true