diff options
Diffstat (limited to 'lib/arel/sql')
-rw-r--r-- | lib/arel/sql/christener.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/arel/sql/christener.rb b/lib/arel/sql/christener.rb index 894f030342..26e1acab58 100644 --- a/lib/arel/sql/christener.rb +++ b/lib/arel/sql/christener.rb @@ -3,9 +3,9 @@ module Arel class Christener def name_for(relation) @used_names ||= Hash.new(0) - @relation_names ||= Hash.new do |h, k| - @used_names[k.name] += 1 - h[k] = k.name + (@used_names[k.name] > 1 ? "_#{@used_names[k.name]}" : '') + @relation_names ||= Hash.new do |hash, relation| + @used_names[name = relation.name] += 1 + hash[relation] = name + (@used_names[name] > 1 ? "_#{@used_names[name]}" : '') end @relation_names[relation] end |