Update portscanner.js

Added Flipped the order of the check...sometime we don't care about an error if the status matches. In the case of looking for an port not in use we actually want the timeout to trip.
baalexander · Feb 4, 2014 · c1544a1 · c1544a1
1 parent d3b029c
commit c1544a1
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/lib/portscanner.js b/lib/portscanner.js
@@ -115,13 +115,13 @@ function findAPortWithStatus(status, startPort, endPort, host, callback) {
   var checkNextPort = function(callback) {
     portscanner.checkPortStatus(port, host, function(error, statusOfPort) {
       numberOfPortsChecked++
-      if (error) {
-        callback(error)
-      }
-      else if (statusOfPort === status) {
+      if (statusOfPort === status) {
         foundPort = true
         callback(null, port)
       }
+      else if (error) {
+        callback(error)
+      }
       else {
         port++
         callback(null, false)