[Discuss-gnuradio] 'module' object has no attribute

[Guy Durrieu]

Hi,

I am developing some kind of MAC layer within a GNUradio model. Until
now, my C++ mac module works.

Now I need to add time functionnalities to my module. I include the
following declarations:

---
boost::chrono::system_clock::time_point now =
boost::chrono::system_clock::now() ;
boost::chrono::system_clock::time_point nextperiod = now +
boost::chrono::milliseconds{d_period} ;
---

The "make" runs successfully (no compile time errors) but after
launching gnuradio-companion, when trying to execute the model, I get
the error

---
AttributeError: 'module' object has no attribute 'mac'
---

Did somebody experience this kind of error with boost/chrono ? I read in
the list that it could result from a library access problem, but
libboost-chrono.so is present in the standard directory
/usr/lib/x86_64-linux-gnu, so I really don't understand what happens in
my model...

Thanks in advance for your help !

-- GD.

Guy Durrieu 
ONERA - Département Traitement de l'Information et Systèmes
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