It's an issue in that particular version of GNU Radio. I see the same
thing here.
The good news is that the No GUI option works correctly in the latest
release (3.7.8).
Ron
On 08/19/2015 02:55 AM, Miguel Cordero Limón wrote:
Hi all,
I'm having trouble when trying to run a GRC flowchart with the No GUI
option. The thing is that even with the simplest flowchart I get the
following error: /can only concatenate list (not "str") to list/. I've
tried all the different configurations in the Options block but I get
always the same result.
I'm using GNU Radio Companion v3.7.7.1-154-g7ee2f91d in a machine
running Ubuntu Precise 64 bits (Linux kernel 3.13.0-55-generic).
Find attached the .grc file I am using and a screenshot of what I get
when I run it.
Can anybody give me some insight on this?
Thank you very much in advance!
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