Syntax error in python file generated

Hello,

I have the following error when running the basic OFDM example from GNU Radio.

self.length_tag_key = length_tag_key = "packet_len"
       ^
SyntaxError: invalid syntax

The python file generated is executed by default with python3 so I guess that’s an issue with this python version.

Do you know how to figure this out ?

Best

Just solved this issue fixing the default python version in the system.