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| author | Rafael França <rafael@franca.dev> | 2019-07-25 12:56:15 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-07-25 12:56:15 -0400 |
| commit | 53d9bb9a92c32a6dffdadd534bcb6c6d5e223b91 (patch) | |
| tree | 8b9b0c6faa1a39ea743c75b80b43730c863a0f1e | |
| parent | 1d83ab936672790ea3abd407df8c16d696aaef70 (diff) | |
| parent | 62a1d7e9c183c418890d36c3f0068eb815a506d0 (diff) | |
| download | rails-53d9bb9a92c32a6dffdadd534bcb6c6d5e223b91.tar.gz rails-53d9bb9a92c32a6dffdadd534bcb6c6d5e223b91.tar.bz2 rails-53d9bb9a92c32a6dffdadd534bcb6c6d5e223b91.zip | |
Merge pull request #36762 from Shopify/descendants-tracker-cleanup
Optimize DescendantsArray insertions
| -rw-r--r-- | activesupport/lib/active_support/descendants_tracker.rb | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/activesupport/lib/active_support/descendants_tracker.rb b/activesupport/lib/active_support/descendants_tracker.rb index 1dad4f923e..b14842bf67 100644 --- a/activesupport/lib/active_support/descendants_tracker.rb +++ b/activesupport/lib/active_support/descendants_tracker.rb @@ -77,15 +77,17 @@ module ActiveSupport end def <<(klass) - cleanup! @refs << WeakRef.new(klass) end def each - @refs.each do |ref| + @refs.reject! do |ref| yield ref.__getobj__ + false rescue WeakRef::RefError + true end + self end def refs_size |