diff options
| -rw-r--r-- | activesupport/lib/active_support/descendants_tracker.rb | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/activesupport/lib/active_support/descendants_tracker.rb b/activesupport/lib/active_support/descendants_tracker.rb index e2a8b4d4e3..4d1cfacc95 100644 --- a/activesupport/lib/active_support/descendants_tracker.rb +++ b/activesupport/lib/active_support/descendants_tracker.rb @@ -1,3 +1,5 @@ +require 'active_support/dependencies' + module ActiveSupport # This module provides an internal implementation to track descendants # which is faster than iterating through ObjectSpace. @@ -16,16 +18,12 @@ module ActiveSupport end def self.clear - if defined? ActiveSupport::Dependencies - @@direct_descendants.each do |klass, descendants| - if ActiveSupport::Dependencies.autoloaded?(klass) - @@direct_descendants.delete(klass) - else - descendants.reject! { |v| ActiveSupport::Dependencies.autoloaded?(v) } - end + @@direct_descendants.each do |klass, descendants| + if ActiveSupport::Dependencies.autoloaded?(klass) + @@direct_descendants.delete(klass) + else + descendants.reject! { |v| ActiveSupport::Dependencies.autoloaded?(v) } end - else - @@direct_descendants.clear end end |