I am using gnruadio 3.7.8. I have a module (python) which is working well for version 3.6.3. In made necessary changes so that it can work with gnuradio 3.7.8. However I am getting following error
File "/usr/local/lib/python2.7/dist-packages/gnuradio/gr/hier_block2.py", line 92, in __getattr__
return getattr(self._impl, name)
AttributeError: 'hier_block2_sptr' object has no attribute '_hb'
I spent a lot of time to figure out this but could not resolve it, so I thought to get help from mailing list.
Is this a bug or I am doing something wrong?
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Bob