$ python fs2-gui.py
Traceback (most recent call last):
File "fs2-gui.py", line 700, in new_server
self.action(SERVER)
File "fs2-gui.py", line 684, in action
self.ui = FsMainUI(mode, ip, port)
File "fs2-gui.py", line 587, in __init__
self.pipeline = FsUIPipeline()
File "fs2-gui.py", line 111, in __init__
self.videosession = FsUISession(self.conf, self.videosource)
File "fs2-gui.py", line 325, in __init__
self.sourcepad = self.source.get_src_pad()
File "fs2-gui.py", line 225, in get_src_pad
queue.set_properties("leaky", 2,
AttributeError: '__main__.GstQueue' object has no attribute 'set_properties'