1 files changed, 39 insertions, 39 deletions
diff --git a/py/demo/Ice/bidir/Server.py b/py/demo/Ice/bidir/Server.py
index 68e983f7c91..05dfbaf7f88 100644
--- a/py/demo/Ice/bidir/Server.py
+++ b/py/demo/Ice/bidir/Server.py
@@ -25,68 +25,68 @@ import Demo
 
 class CallbackSenderI(Demo.CallbackSender, threading.Thread):
     def __init__(self, communicator):
-	threading.Thread.__init__(self)
-	self._communicator = communicator
-	self._destroy = False
-	self._num = 0
-	self._clients = []
-	self._cond = threading.Condition()
+        threading.Thread.__init__(self)
+        self._communicator = communicator
+        self._destroy = False
+        self._num = 0
+        self._clients = []
+        self._cond = threading.Condition()
 
     def destroy(self):
-	self._cond.acquire()
+        self._cond.acquire()
 
-	print "destroying callback sender"
-	self._destroy = True
+        print "destroying callback sender"
+        self._destroy = True
 
-	try:
-	    self._cond.notify()
-	finally:
-	    self._cond.release()
+        try:
+            self._cond.notify()
+        finally:
+            self._cond.release()
 
-	self.join()
+        self.join()
 
     def addClient(self, ident, current=None):
-	self._cond.acquire()
+        self._cond.acquire()
 
         print "adding client `" + self._communicator.identityToString(ident) + "'"
 
-	client = Demo.CallbackReceiverPrx.uncheckedCast(current.con.createProxy(ident))
-	self._clients.append(client)
+        client = Demo.CallbackReceiverPrx.uncheckedCast(current.con.createProxy(ident))
+        self._clients.append(client)
 
-	self._cond.release()
+        self._cond.release()
 
     def run(self):
-	self._cond.acquire()
+        self._cond.acquire()
 
-	try:
-	    while not self._destroy:
-		self._cond.wait(2)
+        try:
+            while not self._destroy:
+                self._cond.wait(2)
 
-		if not self._destroy and len(self._clients) > 0:
-		    self._num = self._num + 1
+                if not self._destroy and len(self._clients) > 0:
+                    self._num = self._num + 1
 
-		    for p in self._clients[:]: # Iterate over a copy so we can modify the original list.
-			try:
-			    p.callback(self._num)
-			except:
-			    print "removing client `" + self._communicator.identityToString(p.ice_getIdentity()) + "':"
-			    traceback.print_exc()
-			    self._clients.remove(p)
-	finally:
-	    self._cond.release()
+                    for p in self._clients[:]: # Iterate over a copy so we can modify the original list.
+                        try:
+                            p.callback(self._num)
+                        except:
+                            print "removing client `" + self._communicator.identityToString(p.ice_getIdentity()) + "':"
+                            traceback.print_exc()
+                            self._clients.remove(p)
+        finally:
+            self._cond.release()
 
 class Server(Ice.Application):
     def run(self, args):
         adapter = self.communicator().createObjectAdapter("Callback.Server")
-	sender = CallbackSenderI(self.communicator())
+        sender = CallbackSenderI(self.communicator())
         adapter.add(sender, self.communicator().stringToIdentity("sender"))
         adapter.activate()
 
-	sender.start()
-	try:
-	    self.communicator().waitForShutdown()
-	finally:
-	    sender.destroy()
+        sender.start()
+        try:
+            self.communicator().waitForShutdown()
+        finally:
+            sender.destroy()
 
         return 0