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-rw-r--r--activerecord/test/cases/counter_cache_test.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/test/cases/counter_cache_test.rb b/activerecord/test/cases/counter_cache_test.rb
index 99d286dc52..cc4f86a0fb 100644
--- a/activerecord/test/cases/counter_cache_test.rb
+++ b/activerecord/test/cases/counter_cache_test.rb
@@ -144,7 +144,7 @@ class CounterCacheTest < ActiveRecord::TestCase
test "update other counters on parent destroy" do
david, joanna = dog_lovers(:david, :joanna)
- joanna = joanna # squelch a warning
+ _ = joanna # squelch a warning
assert_difference "joanna.reload.dogs_count", -1 do
david.destroy