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| author | Rafael Mendonça França <rafaelmfranca@gmail.com> | 2014-02-05 20:10:45 -0200 |
|---|---|---|
| committer | Rafael Mendonça França <rafaelmfranca@gmail.com> | 2014-02-05 20:10:45 -0200 |
| commit | 84fe7b7db64352c0186a9d2a51f4eb32d2825d2a (patch) | |
| tree | 49ab417231c91102b3b878aaaf10285f1a465785 /activesupport/lib | |
| parent | 1df4dcf7dd9ec5cf8fed3c04d9427ad925f2b83b (diff) | |
| parent | a476020567a47f5fbec3629707d5bf31b400a284 (diff) | |
| download | rails-84fe7b7db64352c0186a9d2a51f4eb32d2825d2a.tar.gz rails-84fe7b7db64352c0186a9d2a51f4eb32d2825d2a.tar.bz2 rails-84fe7b7db64352c0186a9d2a51f4eb32d2825d2a.zip | |
Merge pull request #13938 from marcandre/sized_enumerator
Sized enumerator
Diffstat (limited to 'activesupport/lib')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/enumerable.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/core_ext/enumerable.rb b/activesupport/lib/active_support/core_ext/enumerable.rb index 4501b7ff58..1343beb87a 100644 --- a/activesupport/lib/active_support/core_ext/enumerable.rb +++ b/activesupport/lib/active_support/core_ext/enumerable.rb @@ -35,7 +35,7 @@ module Enumerable if block_given? Hash[map { |elem| [yield(elem), elem] }] else - to_enum :index_by + to_enum(:index_by) { size if respond_to?(:size) } end end |