fix the bug preventing the group_by_<select name> method of the content entry liquid drop to work

did committed Mar 21, 2016

commit a3054f11cfbd75f6ced45ed96bc47f3bc738edc2

locomotive/steam/liquid/drops/content_entry_collection.rb b/lib/locomotive/steam/liquid/drops/content_entry_collection.rb +1 -1

@@	@@ -40,7 +40,7 @@ module Locomotive

	def before_method(meth)
	if (meth.to_s =~ /^group_by_(.+)$/) == 0
-	repository.group_by_select_option(@content_type, $1)
+	repository.group_by_select_option($1)
	elsif (meth.to_s =~ /^(.+)_options$/) == 0
	select_options($1)
	else

locomotive/steam/repositories/content_entry_repository.rb b/lib/locomotive/steam/repositories/content_entry_repository.rb +2 -2

@@	@@ -102,7 +102,7 @@ module Locomotive
	groups_to_array(name, _groups).tap do \|groups\|
	# entries with a not existing select_option value?
	unless _groups.blank?
-	groups << { name: nil, entries: _groups.values.flatten }
+	groups << { name: nil, entries: _groups.values.flatten }.with_indifferent_access
	end
	end
	end
@@	@@ -179,7 +179,7 @@ module Locomotive
	def groups_to_array(name, groups)
	content_type_repository.select_options(content_type, name).map do \|option\|
	option_name = i18n_value_of(option, :name)
-	{ name: option_name, entries: groups.delete(option_name) \|\| [] }
+	{ 'name' => option_name, 'entries' => groups.delete(option_name) \|\| [] }.with_indifferent_access
	end
	end

spec/unit/liquid/drops/content_entry_collection_spec.rb +1 -1

@@	@@ -88,7 +88,7 @@ describe Locomotive::Steam::Liquid::Drops::ContentEntryCollection do
	describe 'group entries by a select/belongs_to field' do

	before do
-	expect(services.repositories.content_entry).to receive(:group_by_select_option).with(content_type, 'category').and_return([['a', [1, 2]]])
+	expect(services.repositories.content_entry).to receive(:group_by_select_option).with('category').and_return([['a', [1, 2]]])
	end

	it { expect(drop.before_method(:group_by_category)).to eq [['a', [1, 2]]] }