Actually display the error messag we get when scanning fails in the ioctl backend.

Make sure we actually abort the connection attempt when authentication validation fails.

wicd/backends/be-ioctl.py

@@ -288,7 +288,7 @@ class WirelessInterface(Interface, BaseWirelessInterface):
         try:
             results = self.scan_iface.Scan()
         except iwscan.error, e:
-            print "ERROR: %s"
+            print "ERROR: %s" % e
             return []
         return filter(None, [self._parse_ap(cell) for cell in results])
 

wicd/networking.py

@@ -866,7 +866,8 @@ class WirelessConnectThread(ConnectThread):
         if self.network.get('enctype'):
             self.SetStatus('validating_authentication')
             if not wiface.ValidateAuthentication(time.time()):
-                if not self.connect_result:
+                print "connect result is %s" % self.connect_result
+                if not self.connect_result or self.connect_result == 'Failed':
                     self.abort_connection('bad_pass')
 
         # Set up gateway, IP address, and DNS servers.