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-rw-r--r--rubocop/cop/migration/add_reference.rb9
1 files changed, 7 insertions, 2 deletions
diff --git a/rubocop/cop/migration/add_reference.rb b/rubocop/cop/migration/add_reference.rb
index 4b67270c97a..1d471b9797e 100644
--- a/rubocop/cop/migration/add_reference.rb
+++ b/rubocop/cop/migration/add_reference.rb
@@ -8,7 +8,7 @@ module RuboCop
class AddReference < RuboCop::Cop::Cop
include MigrationHelpers
- MSG = '`add_reference` requires `index: true`'
+ MSG = '`add_reference` requires `index: true` or `index: { options... }`'
def on_send(node)
return unless in_migration?(node)
@@ -33,7 +33,12 @@ module RuboCop
private
def index_enabled?(pair)
- hash_key_type(pair) == :sym && hash_key_name(pair) == :index && pair.children[1].true_type?
+ return unless hash_key_type(pair) == :sym
+ return unless hash_key_name(pair) == :index
+
+ index = pair.children[1]
+
+ index.true_type? || index.hash_type?
end
def hash_key_type(pair)