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Cache tags_text to avoid computing tags each time when logging

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This commit is contained in:
Akira Matsuda 2019-07-31 09:29:38 +09:00
parent b8d29f35f0
commit 05060ddba1
1 changed files with 10 additions and 5 deletions
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15
activesupport/lib/active_support/tagged_logging.rb
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@ -32,15 +32,18 @@ module ActiveSupport
def push_tags(*tags)
tags.flatten.reject(&:blank?).tap do |new_tags|
@tags_text = nil
current_tags.concat new_tags
end
end
def pop_tags(size = 1)
@tags_text = nil
current_tags.pop size
end
def clear_tags!
@tags_text = nil
current_tags.clear
end
@ -51,11 +54,13 @@ module ActiveSupport
end
def tags_text
tags = current_tags
if tags.one?
"[#{tags[0]}] "
elsif tags.any?
tags.collect { |tag| "[#{tag}] " }.join
@tags_text ||= begin
tags = current_tags
if tags.one?
"[#{tags[0]}] "
elsif tags.any?
tags.collect { |tag| "[#{tag}] " }.join
end
end
end
end