[rubygems/rubygems] Simplify double loop
https://github.com/rubygems/rubygems/commit/630dc02112
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@ -44,20 +44,16 @@ module Kernel
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resolved_path = begin
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resolved_path = begin
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rp = nil
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rp = nil
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load_path_check_index = Gem.load_path_insert_index - Gem.activated_gem_paths
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load_path_check_index = Gem.load_path_insert_index - Gem.activated_gem_paths
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Gem.suffixes.each do |s|
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Gem.suffixes.find do |s|
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$LOAD_PATH[0...load_path_check_index].each do |lp|
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$LOAD_PATH[0...load_path_check_index].find do |lp|
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safe_lp = lp.dup.tap(&Gem::UNTAINT)
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safe_lp = lp.dup.tap(&Gem::UNTAINT)
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if File.symlink? safe_lp # for backward compatibility
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if File.symlink? safe_lp # for backward compatibility
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next
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next
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end
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end
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full_path = File.expand_path(File.join(safe_lp, "#{path}#{s}"))
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full_path = File.expand_path(File.join(safe_lp, "#{path}#{s}"))
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if File.file?(full_path)
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rp = full_path if File.file?(full_path)
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rp = full_path
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break
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end
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end
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end
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break if rp
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end
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end
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rp
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rp
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end
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end
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