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Diffstat (limited to 'activesupport/CHANGELOG')
| -rw-r--r-- | activesupport/CHANGELOG | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/activesupport/CHANGELOG b/activesupport/CHANGELOG index 0ed194591c..609d56ff68 100644 --- a/activesupport/CHANGELOG +++ b/activesupport/CHANGELOG @@ -1,5 +1,7 @@ *SVN* +* Fixed that Array#to_sentence will return "" on an empty array instead of ", and" #3842, #4031 [rubyonrails@beautifulpixel.com] + * Add Enumerable#group_by for grouping collections based on the result of some block. Useful, for example, for grouping records by date. |