1 files changed, 55 insertions, 55 deletions
diff --git a/py/demo/IceGrid/allocate/Client.py b/py/demo/IceGrid/allocate/Client.py
index 49e89489524..8614d638c5f 100644
--- a/py/demo/IceGrid/allocate/Client.py
+++ b/py/demo/IceGrid/allocate/Client.py
@@ -36,11 +36,11 @@ class SessionKeepAliveThread(threading.Thread):
             while not self._terminated:
                 self._cond.wait(self._timeout)
                 if self._terminated:
-		    break
+                    break
                 try:
                     self._session.keepAlive()
                 except Ice.LocalException, ex:
-		    break
+                    break
         finally:
             self._cond.release()
 
@@ -54,70 +54,70 @@ class SessionKeepAliveThread(threading.Thread):
 
 class Client(Ice.Application):
     def run(self, args):
-	status = True
-	registry = IceGrid.RegistryPrx.checkedCast(self.communicator().stringToProxy("DemoIceGrid/Registry"))
-	if registry == None:
-	    print self.appName() + ": could not contact registry"
-	    return False
+        status = True
+        registry = IceGrid.RegistryPrx.checkedCast(self.communicator().stringToProxy("DemoIceGrid/Registry"))
+        if registry == None:
+            print self.appName() + ": could not contact registry"
+            return False
 
-	while True:
-	    print "This demo accepts any user-id / password combination."
-	    id = raw_input("user id: ").strip()
-	    pw = raw_input("password: ").strip()
-	    try:
-	        session = registry.createSession(id, pw)
-		break
-	    except IceGrid.PermissionDeniedException, ex:
-	        print "permission denied:\n" + ex.reason
+        while True:
+            print "This demo accepts any user-id / password combination."
+            id = raw_input("user id: ").strip()
+            pw = raw_input("password: ").strip()
+            try:
+                session = registry.createSession(id, pw)
+                break
+            except IceGrid.PermissionDeniedException, ex:
+                print "permission denied:\n" + ex.reason
 
-	keepAlive = SessionKeepAliveThread(session, registry.getSessionTimeout() / 2)
-	keepAlive.start()
+        keepAlive = SessionKeepAliveThread(session, registry.getSessionTimeout() / 2)
+        keepAlive.start()
 
-	try:
-	    try:
-		hello = Demo.HelloPrx.checkedCast(\
-		    session.allocateObjectById(self.communicator().stringToIdentity("hello")))
-	    except IceGrid.ObjectNotRegisteredException:
-		hello = Demo.HelloPrx.checkedCast(session.allocateObjectByType("::Demo::Hello"))
+        try:
+            try:
+                hello = Demo.HelloPrx.checkedCast(\
+                    session.allocateObjectById(self.communicator().stringToIdentity("hello")))
+            except IceGrid.ObjectNotRegisteredException:
+                hello = Demo.HelloPrx.checkedCast(session.allocateObjectByType("::Demo::Hello"))
 
-	    menu()
+            menu()
 
-	    c = None
-	    while c != 'x':
-		try:
-		    c = raw_input("==> ")
-		    if c == 't':
-			hello.sayHello()
-		    elif c == 's':
-			hello.shutdown()
-		    elif c == 'x':
-			pass # Nothing to do
-		    elif c == '?':
-			menu()
-		    else:
-			print "unknown command `" + c + "'"
-			menu()
-		except EOFError:
-		    break
-		except KeyboardInterrupt:
-		    break
-	except IceGrid.AllocationException, ex:
+            c = None
+            while c != 'x':
+                try:
+                    c = raw_input("==> ")
+                    if c == 't':
+                        hello.sayHello()
+                    elif c == 's':
+                        hello.shutdown()
+                    elif c == 'x':
+                        pass # Nothing to do
+                    elif c == '?':
+                        menu()
+                    else:
+                        print "unknown command `" + c + "'"
+                        menu()
+                except EOFError:
+                    break
+                except KeyboardInterrupt:
+                    break
+        except IceGrid.AllocationException, ex:
             print self.appName() + ": could not allocate object: " + ex.reason
             status = False
-	except:
+        except:
             print self.appName() + ": could not allocate object: " + str(sys.exc_info()[0])
             status = False
 
-	#
-	# Destroy the keepAlive thread and the sesion object otherwise
-	# the session will be kept allocated until the timeout occurs.
-	# Destroying the session will release all allocated objects.
-	#
-	keepAlive.terminate()
-	keepAlive.join()
-	session.destroy();
+        #
+        # Destroy the keepAlive thread and the sesion object otherwise
+        # the session will be kept allocated until the timeout occurs.
+        # Destroying the session will release all allocated objects.
+        #
+        keepAlive.terminate()
+        keepAlive.join()
+        session.destroy();
 
-	return status
+        return status
 
 app = Client()
 sys.exit(app.main(sys.argv, "config.client"))