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| author | Prathamesh Sonpatki <csonpatki@gmail.com> | 2016-01-16 12:47:26 +0530 |
|---|---|---|
| committer | Prathamesh Sonpatki <csonpatki@gmail.com> | 2016-01-16 12:47:26 +0530 |
| commit | 8126925447b6ba2e26c4bca4b4e10fb99803483b (patch) | |
| tree | 0beb18b3cb4b05ade837ba4402fa900aa269cf5b /activerecord/test/cases/batches_test.rb | |
| parent | d3e2f1069857d278d162af2d3de1d9a3c3197f4b (diff) | |
| download | rails-8126925447b6ba2e26c4bca4b4e10fb99803483b.tar.gz rails-8126925447b6ba2e26c4bca4b4e10fb99803483b.tar.bz2 rails-8126925447b6ba2e26c4bca4b4e10fb99803483b.zip | |
Fix ActiveRecord::Relation#cache_key for loaded empty collection
- Before this patch if we try to find cache_key of a loaded but empty
collection it used to give error because of trying to call `updated_at`
on `nil` value generated by
`collection.max_by(×tamp_column).public_send(timestamp_column)`.
- This commit fixes above error by checking if size is greater than zero
or not.
Diffstat (limited to 'activerecord/test/cases/batches_test.rb')
0 files changed, 0 insertions, 0 deletions