| 1 | module.exports = function(req, rsp, stack, callback){
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| 2 | var that = this
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| 3 | var index = 0
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| 4 |
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| 5 | function next(err){
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| 6 | var layer = stack[index++]
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| 7 | if(!layer) return callback(req, rsp, next)
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| 8 | layer.call(that, req, rsp, next)
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| 9 | }
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| 10 |
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| 11 | next()
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| 12 | } |
| \ | No newline at end of file |