Merge pull request #338 from nkzawa/patch-2

Call res.end() when polling error

Author: rauchg

lib/transports/polling.js

@@ -78,6 +78,7 @@ Polling.prototype.onPollRequest = function (req, res) {
     // assert: this.res, '.req and .res should be (un)set together'
     this.onError('overlap from client');
     res.writeHead(500);
+    res.end();
     return;
   }
 
@@ -121,6 +122,7 @@ Polling.prototype.onDataRequest = function (req, res) {
     // assert: this.dataRes, '.dataReq and .dataRes should be (un)set together'
     this.onError('data request overlap from client');
     res.writeHead(500);
+    res.end();
     return;
   }