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[ci skip] Update ActiveSupport::Subscriber documentation

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This commit is contained in:
DAVID MOORE 2015-04-25 22:09:30 -04:00
parent 89e051ace3
commit 4c945cccb5
1 changed files with 2 additions and 2 deletions
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4
activesupport/lib/active_support/subscriber.rb
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@ -5,7 +5,7 @@ module ActiveSupport
# ActiveSupport::Notifications. The subscriber dispatches notifications to
# a registered object based on its given namespace.
#
# An example would be Active Record subscriber responsible for collecting
# An example would be an Active Record subscriber responsible for collecting
# statistics about queries:
#
# module ActiveRecord
@ -66,7 +66,7 @@ module ActiveSupport
pattern = "#{event}.#{namespace}"
# don't add multiple subscribers (eg. if methods are redefined)
# Don't add multiple subscribers (eg. if methods are redefined).
return if subscriber.patterns.include?(pattern)
subscriber.patterns << pattern