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-rw-r--r--nova/console/websocketproxy.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/nova/console/websocketproxy.py b/nova/console/websocketproxy.py
index b87abb17bb..d93d61ac6b 100644
--- a/nova/console/websocketproxy.py
+++ b/nova/console/websocketproxy.py
@@ -80,7 +80,7 @@ class TenantSock(object):
self.reqhandler.send_frames([encodeutils.safe_encode(data)])
def finish_up(self):
- self.reqhandler.send_frames([b''.join([self.queue])])
+ self.reqhandler.send_frames([b''.join(self.queue)])
def close(self):
self.finish_up()