correting tab-space

diff --git a/Cura/util/sliceEngine.py b/Cura/util/sliceEngine.py
index c13a79ff4e29107d9728b3fc14aa162ca9576ec3..569a05106803311078cfaf0789ceda330600afe5 100644 (file)
--- a/Cura/util/sliceEngine.py
+++ b/Cura/util/sliceEngine.py
@@ -184,16 +184,16 @@ class Engine(object):
 
                self._serversocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
                self._serverPortNr = 0xC20A
-        for potential_port in xrange(0xC20A, 0xFFFF):
-            self._serverPortNr = potential_port
+               for potential_port in xrange(0xC20A, 0xFFFF):
+                       self._serverPortNr = potential_port
                        try:
                                self._serversocket.bind(('127.0.0.1', self._serverPortNr))
-                break
+                               break
                        except:
                                print("Failed to listen on port: %d" % (self._serverPortNr))
-        else:
-            print("Failed to listen on any port, this is a fatal error")
-            exit(10)
+               else:
+                       print("Failed to listen on any port, this is a fatal error")
+                       exit(10)
                thread = threading.Thread(target=self._socketListenThread)
                thread.daemon = True
                thread.start()