Introduce relation member limit

[rails.git] / app / models / relation.rb

diff --git a/app/models/relation.rb b/app/models/relation.rb
index 25564940bdd1a4013cf2ae3a533b3fdf2afc4bde..4200a08dd7c709da827e405759c7d5df968a5672 100644 (file)
--- a/app/models/relation.rb
+++ b/app/models/relation.rb
@@ -130,7 +130,7 @@ class Relation < ApplicationRecord
   end
 
   def tags
-    @tags ||= relation_tags.collect { |t| [t.k, t.v] }.to_h
+    @tags ||= relation_tags.to_h { |t| [t.k, t.v] }
   end
 
   attr_writer :members, :tags
@@ -206,6 +206,8 @@ class Relation < ApplicationRecord
   end
 
   def preconditions_ok?(good_members = [])
+    raise OSM::APITooManyRelationMembersError.new(id, members.length, Settings.max_number_of_relation_members) if members.length > Settings.max_number_of_relation_members
+
     # These are hastables that store an id in the index of all
     # the nodes/way/relations that have already been added.
     # If the member is valid and visible then we add it to the