I’m using USRP N210 with LFRX.
I installed uhd and gnuradio with build-gnuradio script without any
However, when I run an application, it has such error message:
self.sink = gr.message_sink(gr.sizeof_short*2, self.queue, False)
AttributeError: ‘module’ object has no attribute ‘message_sink’
Several months ago, I installed on several computers with the
script and run the same application, and there was no such problem.
Has gnuradio changed something recently?