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Change doc for race_condition_ttl option of ActiveSupport::Cache::Store#fetch [ci skip]

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The related option of this method, `expires_in` is documented
as expecting an `ActiveSupport::Duration` value. To minimize any sort of
ambiguity between duration options, this change also documents
`race_condition_ttl` accepting `ActiveSupport::Duration`.
This commit is contained in:
Dimitris Zorbas 2016-06-06 09:13:49 +03:00
parent 27cc32f43e
commit f484bb068b
1 changed files with 2 additions and 2 deletions
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4
activesupport/lib/active_support/cache.rb
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@ -250,14 +250,14 @@ module ActiveSupport
# sleep 60
#
# Thread.new do
# val_1 = cache.fetch('foo', race_condition_ttl: 10) do
# val_1 = cache.fetch('foo', race_condition_ttl: 10.seconds) do
# sleep 1
# 'new value 1'
# end
# end
#
# Thread.new do
# val_2 = cache.fetch('foo', race_condition_ttl: 10) do
# val_2 = cache.fetch('foo', race_condition_ttl: 10.seconds) do
# 'new value 2'
# end
# end