diff options
| -rw-r--r-- | activerecord/lib/active_record/relation/query_methods.rb | 2 | ||||
| -rw-r--r-- | activerecord/test/cases/relations_test.rb | 4 |
2 files changed, 5 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/relation/query_methods.rb b/activerecord/lib/active_record/relation/query_methods.rb index 6660df302b..0ab55ae864 100644 --- a/activerecord/lib/active_record/relation/query_methods.rb +++ b/activerecord/lib/active_record/relation/query_methods.rb @@ -63,7 +63,7 @@ module ActiveRecord end def joins(*args) - return self if args.blank? + return self if args.compact.blank? relation = clone diff --git a/activerecord/test/cases/relations_test.rb b/activerecord/test/cases/relations_test.rb index 0b106e3bcd..20bfafbc5e 100644 --- a/activerecord/test/cases/relations_test.rb +++ b/activerecord/test/cases/relations_test.rb @@ -184,6 +184,10 @@ class RelationTest < ActiveRecord::TestCase assert_equal [2, 4, 6, 8, 10], even_ids.sort end + def test_joins_with_nil_argument + assert_nothing_raised { DependentFirm.joins(nil).first } + end + def test_finding_with_hash_conditions_on_joined_table firms = DependentFirm.joins(:account).where({:name => 'RailsCore', :accounts => { :credit_limit => 55..60 }}).to_a assert_equal 1, firms.size |