diff options
Diffstat (limited to 'activesupport')
| -rw-r--r-- | activesupport/lib/active_support/cache/memory_store.rb | 2 | ||||
| -rw-r--r-- | activesupport/test/caching_test.rb | 6 |
2 files changed, 7 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/cache/memory_store.rb b/activesupport/lib/active_support/cache/memory_store.rb index 1b30d49155..21ba79cf3d 100644 --- a/activesupport/lib/active_support/cache/memory_store.rb +++ b/activesupport/lib/active_support/cache/memory_store.rb @@ -26,7 +26,7 @@ module ActiveSupport def write(name, value, options = nil) super - @data[name] = value.freeze + @data[name] = (value.duplicable? ? value.dup : value).freeze end def delete(name, options = nil) diff --git a/activesupport/test/caching_test.rb b/activesupport/test/caching_test.rb index c2a03818e1..928af256f4 100644 --- a/activesupport/test/caching_test.rb +++ b/activesupport/test/caching_test.rb @@ -176,6 +176,12 @@ class MemoryStoreTest < ActiveSupport::TestCase assert_raise(ActiveSupport::FrozenObjectError) { @cache.read('foo').gsub!(/.*/, 'baz') } assert_equal 'bar', @cache.read('foo') end + + def test_original_store_objects_should_not_be_immutable + bar = 'bar' + @cache.write('foo', bar) + assert_nothing_raised { bar.gsub!(/.*/, 'baz') } + end end uses_memcached 'memcached backed store' do |