diff options
Diffstat (limited to 'activesupport/lib/active_support/core_ext/module/synchronization.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/module/synchronization.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/core_ext/module/synchronization.rb b/activesupport/lib/active_support/core_ext/module/synchronization.rb index 38ce55f26e..ed16c2f71b 100644 --- a/activesupport/lib/active_support/core_ext/module/synchronization.rb +++ b/activesupport/lib/active_support/core_ext/module/synchronization.rb @@ -1,3 +1,4 @@ +require 'thread' require 'active_support/core_ext/module/aliasing' require 'active_support/core_ext/array/extract_options' |