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Contents
# frozen_string_literal: true
# This fixes a thread safety issue with the Webpacker compiler explained here:
# https://github.com/rails/webpacker/issues/2801
#
# The fix is partly from the issue and partly from this commit at Shakapacker:
# https://github.com/shakacode/shakapacker/commit/f2dc437ecd9914f394780d4c3150fc4a70d40f9d
require "webpacker/compiler"
module Decidim
module Webpacker
module ThreadSafeCompiler
private
def watched_files_digest
warn "Webpacker::Compiler.watched_paths has been deprecated. Set additional_paths in webpacker.yml instead." unless watched_paths.empty?
root_path = Pathname.new(File.expand_path(config.root_path))
expanded_paths = [*default_watched_paths, *watched_paths].map do |path|
root_path.join(path)
end
files = Dir[*expanded_paths].reject { |f| File.directory?(f) }
file_ids = files.sort.map { |f| "#{File.basename(f)}/#{Digest::SHA1.file(f).hexdigest}" }
Digest::SHA1.hexdigest(file_ids.join("/"))
end
end
end
end
Webpacker::Compiler.prepend(Decidim::Webpacker::ThreadSafeCompiler)
Version data entries
24 entries across 24 versions & 2 rubygems