only handle response if there is any data

mafintosh · mafintosh · commit 98d1b0a17c61 · 2014-05-22T17:42:44.000+02:00
diff --git a/index.js b/index.js
@@ -153,7 +153,7 @@ Tracker.prototype._requestHttp = function (requestUrl, opts) {
       return
     }
     res.pipe(concat(function (data) {
-      self._handleResponse(requestUrl, data)
+      if (data && data.length) self._handleResponse(requestUrl, data)
     }))
   })
 

Original file line number	Diff line number	Diff line change
`@@ -153,7 +153,7 @@ Tracker.prototype._requestHttp = function (requestUrl, opts) {`
`153`	`153`	`return`
`154`	`154`	`}`
`155`	`155`	`res.pipe(concat(function (data) {`
`156`		`- self._handleResponse(requestUrl, data)`
	`156`	`+ if (data && data.length) self._handleResponse(requestUrl, data)`
`157`	`157`	`}))`
`158`	`158`	`})`
`159`	`159`