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| author | Ben Woosley <ben.woosley@gmail.com> | 2013-06-18 03:32:01 -0700 |
|---|---|---|
| committer | Ben Woosley <ben.woosley@gmail.com> | 2013-06-18 15:34:18 -0700 |
| commit | d6cfbaea72e1b2852ed3206c0ffea8a572048369 (patch) | |
| tree | 69ae89c3fd99c398b319bb2e438ace16d44b5eed /activerecord/lib | |
| parent | 353a398bee68c5ea99d76ac7601de0a5fef6f4a5 (diff) | |
| download | rails-d6cfbaea72e1b2852ed3206c0ffea8a572048369.tar.gz rails-d6cfbaea72e1b2852ed3206c0ffea8a572048369.tar.bz2 rails-d6cfbaea72e1b2852ed3206c0ffea8a572048369.zip | |
Change Result#each to return an Enumerator when called without a block.
As with #10992, this lets us call #with_index, etc on the results.
Diffstat (limited to 'activerecord/lib')
| -rw-r--r-- | activerecord/lib/active_record/result.rb | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/result.rb b/activerecord/lib/active_record/result.rb index bea195e9b8..6156b3a5ba 100644 --- a/activerecord/lib/active_record/result.rb +++ b/activerecord/lib/active_record/result.rb @@ -18,7 +18,11 @@ module ActiveRecord end def each - hash_rows.each { |row| yield row } + if block_given? + hash_rows.each { |row| yield row } + else + hash_rows.to_enum + end end def to_hash |