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Merge pull request #29153 from kamipo/fix_warning_assigned_but_unused_variable

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Fix `warning: assigned but unused variable - timestamp`
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Kasper Timm Hansen 2017-05-20 09:30:37 +02:00 committed by GitHub
commit 055535fd1b
1 changed files with 1 additions and 1 deletions
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2
activerecord/lib/active_record/integration.rb
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@ -97,7 +97,7 @@ module ActiveRecord
# +false+ (which it is by default until Rails 6.0).
def cache_version
if cache_versioning && timestamp = try(:updated_at)
updated_at.utc.to_s(:usec)
timestamp.utc.to_s(:usec)
end
end