Fixes multiple callbacks when checking port status.

This is a regression issue after updating from v0.4.x to v0.6.x of Node.
baalexander · Nov 29, 2011 · a60a248 · a60a248
1 parent 19a8c1d
commit a60a248
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/lib/portscanner.js b/lib/portscanner.js
@@ -67,14 +67,12 @@ portscanner.checkPortStatus = function(port, host, callback) {
   socket.setTimeout(400)
   socket.on('timeout', function() {
     status = 'closed'
-    socket.end()
   })
 
   // Assuming the port is not open if an error. May need to refine based on
   // exception
   socket.on('error', function(exception) {
     status = 'closed'
-    socket.destroy()
   })
 
   // Return after the socket has closed