修复异常

index.js

@@ -114,7 +114,7 @@ module.exports = function (options) {
       return new Promise(function (resolve, reject) {
         let r = ctx.req.pipe(request(option, function (err, response) {
           if (option.time && options.logger) {
-            options.logger.info(option.url || option.uri, JSON.stringify(response.timings))
+            options.logger.info(option.url || option.uri, JSON.stringify(response && response.timings || ''))
           }
         }))
         r.on('error', function (err) {

package.json

 {
   "name": "request-proxy",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "description": "",
   "main": "index.js",
   "scripts": {