Re: Generator error flow graph

[Cinaed Simson]

HI Fred - how about at least 1 example GRC which demonstrates the problem?

The  GRC file is a text file which you can attach to email.

-- Cinaed

On 3/17/21 12:12 AM, COURANT Frederique - Contractor wrote:

Hello all,

 

I would like to known if someone has ever had this error when you want to generate python code with gnuradio :

Generate Error: ‘catch_execptions’

>>>Failure

Traceback (most recent call last):

File “/usr/local/lib/python3/dist-packages/gnuradio/grc/gui/Application.py”, line 710, in _handle_action

generator.write()

File “/usr/local/lib/python3/dist-packages/gnuradio/grc/core/generator/top_block.py”, line 83, in write

for filename, data in self._build_python_code_from_template():

File “/usr/local/lib/python3/dist-packages/gnuradio/grc/core/generator/top_block.py” line 123, in _build_python_code_from_template

‘catch_excetions’:fg.get_option(‘catch_exceptions’)

File “/usr/local/lib/python3/dist-packages/gnuradio/grc/core/FlowGraph.py”, line 181, in get_option

              Return self.options_block.params[key].get_evaluated()

KeyError: ‘catch_exceptions’

 

The problem is present with my personal flow graph and examples available with gnuradio.

I’m using UHD 4.0 and gnuradio 3.8.

 

Thanks for your help.

 

Best regards.

 

Fred