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Fixes warning: & interpreted as argument prefix
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1 changed files with 1 additions and 1 deletions
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@ -166,7 +166,7 @@ module ActionController
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private
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private
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def combine_etags(etag)
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def combine_etags(etag)
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[ etag, *etaggers.map { |etagger| instance_exec &etagger }.compact ]
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[ etag, *etaggers.map { |etagger| instance_exec(&etagger) }.compact ]
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end
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end
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end
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end
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end
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end
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