From cb7bab4da02aa46149230dd805e8a7ee7709b231 Mon Sep 17 00:00:00 2001
From: Tomasz Fluxid Kowalczyk <accreg-git@fluxid.pl>
Date: Sat, 28 Jan 2012 02:46:59 +0100
Subject: [PATCH] Make name truly optional

---
 syncplay/server.py | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/syncplay/server.py b/syncplay/server.py
index 543dcc6..a0a133c 100644
--- a/syncplay/server.py
+++ b/syncplay/server.py
@@ -51,7 +51,11 @@ class SyncProtocol(LineReceiver):
         ))
 
     def _send(self, *args):
-        self.sendLine(' '.join((arg if isinstance(arg, basestring) else str(arg)) for arg in args))
+        self.sendLine(' '.join(
+            (arg if isinstance(arg, basestring) else str(arg))
+            for arg in args
+            if arg is not None
+        ))
 
     def _drop(self):
         self.active = False
@@ -200,7 +204,10 @@ class SyncFactory(Factory):
             position = self._find_position()
         if curtime is None:
             curtime = time.time()
-        watcher.watcher_proto.send_state(self.paused, position, (self.pause_change_by and self.pause_change_by.name) or '')
+        if self.pause_change_by:
+            watcher.watcher_proto.send_state(self.paused, position, self.pause_change_by.name)
+        else:
+            watcher.watcher_proto.send_state(self.paused, position, None)
         watcher.last_update_sent = curtime
 
     def _find_position(self):