@@ -260,7+260,7 @@ class Relation < ActiveRecord::Base
element = model.lock("for share").find_by(:id => m[1])
# and check that it is OK to use.
element = model.lock("for share").find_by(:id => m[1])
# and check that it is OK to use.
- raise OSM::APIPreconditionFailedError, "Relation with id #{id} cannot be saved due to #{m[0]} with id #{m[1]}" unless element && element.visible? && element.preconditions_ok?
+ raise OSM::APIPreconditionFailedError, "Relation with id #{id} cannot be saved due to #{m[0]} with id #{m[1]}" unless element&.visible? && element&.preconditions_ok?
hash[m[1]] = true
end
hash[m[1]] = true
end
@@ -275,7+275,7 @@ class Relation < ActiveRecord::Base
raise OSM::APIBadUserInput, "Placeholder #{type} not found for reference #{old_id} in relation #{self.id.nil? ? placeholder_id : self.id}." if new_id.nil?
new_id = id_map[type.downcase.to_sym][old_id]
raise OSM::APIBadUserInput, "Placeholder #{type} not found for reference #{old_id} in relation #{self.id.nil? ? placeholder_id : self.id}." if new_id.nil?