Re: module 'gnuradio.digital.qam' has no attribute 'qam_mod'

[Cinaed Simson]

Hi Fabian - QAM was depreciated prior to version 3.7 of gnuradio. And 
depreciation usually implies it doesn't work properly.

-- Cinaed

On 6/5/20 12:00 PM, Fabian Schwartau wrote:
> Hi everyone,
> just added the gnuradio-releases ppa to my Ubuntu 18.04, made sure all
> old gnuradio is gone and installed it again. Version is 3.8.1.0 (using
> Python 3.6.9).
> However, after fiddeling a bit I made a small flow graph using the QAM
> modulator, but when I start it, I get:
> AttributeError: module 'gnuradio.digital.qam' has no attribute 'qam_mod'
> Doc says it should be there. Installation problem? libgnuradio-digital
> is installed.
>
> Flow graph and generated python files are attached.
> Anyone any idea?
>
> Best regards,
> Fabian
>
> PS: Why is there a copyright for 2016, I thought its 2020 and I guess
> there have been changes this year already.
> PPS: Why do I get 3.8.1.0 if there is only an rc-1 for that version? A
> release candidate is not a release in my eyes, but what do I know. ;)