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| author | Tim Macfarlane <timmacfarlane@gmail.com> | 2012-08-24 10:08:36 +0100 |
|---|---|---|
| committer | Tim Macfarlane <timmacfarlane@gmail.com> | 2012-10-15 22:31:05 +0100 |
| commit | 51d6e21c966362ed63318d216913bcef504833a4 (patch) | |
| tree | cbafbce249130e46f42b7ba590173dbe4c75403d /activerecord/lib/active_record | |
| parent | 081f0ad413cd821f8dad5b334e7479ffdc0b037d (diff) | |
| download | rails-51d6e21c966362ed63318d216913bcef504833a4.tar.gz rails-51d6e21c966362ed63318d216913bcef504833a4.tar.bz2 rails-51d6e21c966362ed63318d216913bcef504833a4.zip | |
ActiveRecord: sum expression returns string '0' for no records, fixed
Diffstat (limited to 'activerecord/lib/active_record')
| -rw-r--r-- | activerecord/lib/active_record/relation/calculations.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/relation/calculations.rb b/activerecord/lib/active_record/relation/calculations.rb index 7c43d844d0..6317004631 100644 --- a/activerecord/lib/active_record/relation/calculations.rb +++ b/activerecord/lib/active_record/relation/calculations.rb @@ -349,7 +349,7 @@ module ActiveRecord def type_cast_calculated_value(value, column, operation = nil) case operation when 'count' then value.to_i - when 'sum' then type_cast_using_column(value || '0', column) + when 'sum' then type_cast_using_column(value || 0, column) when 'average' then value.respond_to?(:to_d) ? value.to_d : value else type_cast_using_column(value, column) end |