diff options
Diffstat (limited to 'activerecord')
-rw-r--r-- | activerecord/lib/active_record/base.rb | 2 | ||||
-rw-r--r-- | activerecord/test/cases/inheritance_test.rb | 14 |
2 files changed, 15 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/base.rb b/activerecord/lib/active_record/base.rb index aed4eff565..9204295d8c 100644 --- a/activerecord/lib/active_record/base.rb +++ b/activerecord/lib/active_record/base.rb @@ -890,7 +890,7 @@ module ActiveRecord #:nodoc: end def find_sti_class(type_name) - if type_name.nil? || !columns_hash.include?(inheritance_column) + if type_name.blank? || !columns_hash.include?(inheritance_column) self else begin diff --git a/activerecord/test/cases/inheritance_test.rb b/activerecord/test/cases/inheritance_test.rb index 8c09fc4d59..31679b2efe 100644 --- a/activerecord/test/cases/inheritance_test.rb +++ b/activerecord/test/cases/inheritance_test.rb @@ -14,6 +14,20 @@ class InheritanceTest < ActiveRecord::TestCase ActiveRecord::Base.store_full_sti_class = old end + def test_class_with_blank_sti_name + company = Company.find(:first) + company = company.clone + company.extend(Module.new { + def read_attribute(name) + return ' ' if name == 'type' + super + end + }) + company.save! + company = Company.find(:all).find { |x| x.id == company.id } + assert_equal ' ', company.type + end + def test_class_without_store_full_sti_class_returns_demodulized_name old = ActiveRecord::Base.store_full_sti_class ActiveRecord::Base.store_full_sti_class = false |