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| author | Eric Chahin <erc73@cornell.edu> | 2014-04-16 02:27:26 -0400 |
|---|---|---|
| committer | Eric Chahin <erc73@cornell.edu> | 2014-04-16 09:54:28 -0400 |
| commit | 93f852569efc4db62e2fed75b2c0bb1866f7065b (patch) | |
| tree | c8121ad012225fb00dd1ef44ff291583950ff108 /activerecord/lib/active_record/null_relation.rb | |
| parent | fe4b0eee05f59831e1468ed50f55fbad0ce11e1d (diff) | |
| download | rails-93f852569efc4db62e2fed75b2c0bb1866f7065b.tar.gz rails-93f852569efc4db62e2fed75b2c0bb1866f7065b.tar.bz2 rails-93f852569efc4db62e2fed75b2c0bb1866f7065b.zip | |
Changed the NullRelation so that when count is called with #group it will properly return an empty hash instead of zero. Fixes issue #14721
Conflicts:
activerecord/CHANGELOG.md
Diffstat (limited to 'activerecord/lib/active_record/null_relation.rb')
| -rw-r--r-- | activerecord/lib/active_record/null_relation.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/activerecord/lib/active_record/null_relation.rb b/activerecord/lib/active_record/null_relation.rb index 5b255c3fe5..05d0c41678 100644 --- a/activerecord/lib/active_record/null_relation.rb +++ b/activerecord/lib/active_record/null_relation.rb @@ -43,7 +43,7 @@ module ActiveRecord end def count(*) - 0 + calculate :count, nil end def sum(*) @@ -54,7 +54,7 @@ module ActiveRecord # TODO: Remove _options argument as soon we remove support to # activerecord-deprecated_finders. if operation == :count - 0 + group_values.any? ? Hash.new : 0 else nil end |