From 740511066fcfaa910e0d9a9d86f6fefce85af343 Mon Sep 17 00:00:00 2001 From: Richard Fairhurst Date: Fri, 21 Mar 2008 20:17:56 +0000 Subject: [PATCH] fix problem with blank areas throwing a 500 --- app/models/relation.rb | 1 + 1 file changed, 1 insertion(+) diff --git a/app/models/relation.rb b/app/models/relation.rb index 74832a7d9..0d10b7728 100644 --- a/app/models/relation.rb +++ b/app/models/relation.rb @@ -106,6 +106,7 @@ class Relation < ActiveRecord::Base # collect relationships. currently done in one big block at the end; # may need to move this upwards if people want automatic completion of # relationships, i.e. deliver referenced objects like we do with ways... + return [] if node_ids.empty? and node_ids.empty? relations = Array.new if node_ids.length > 0 relations += Relation.find_by_sql("select e.* from current_relations e,current_relation_members em where " + -- 2.43.2