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Merge pull request #33704 from matthewd/helper-path-with-size

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Use string lengths instead of regexp to extract path
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Matthew Draper 2018-08-23 20:56:57 +09:30 committed by GitHub
commit 8f92a72cb3
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1 changed files with 1 additions and 2 deletions
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actionpack/lib/action_controller/metal/helpers.rb
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@ -100,8 +100,7 @@ module ActionController
# # => ["application", "chart", "rubygems"]
def all_helpers_from_path(path)
helpers = Array(path).flat_map do |_path|
extract = /^#{Regexp.quote(_path.to_s)}\/?(.*)_helper.rb$/
names = Dir["#{_path}/**/*_helper.rb"].map { |file| file.sub(extract, '\1'.freeze) }
names = Dir["#{_path}/**/*_helper.rb"].map { |file| file[_path.to_s.size + 1..-"_helper.rb".size - 1] }
names.sort!
end
helpers.uniq!