Re: [Discuss-gnuradio] gnuradio-companion-3.8.0 fails to run

[Barry Jackson]

On 27/10/2019 11:58, Marcus Müller wrote:
> ah! I missed the part where you said you're not used to Python.
>
> In Python, indentation is structure-defining, and  the error message
> sadly doesn't really give context, but it looks like the most probable
> explanation is that the line you've inserted is not correctly indented.
>
> Make sure you're using the same characters to indent (spaces) and the
> same amount of additional spaces to indent the content of the try:-
> block.
>
> Best regards,
> Marcus

Thanks Marcus,
I did not realize about indentation in python.
I have corrected this by using tabs only as used by similar structures 
in the same file.
On running grc I get:

[baz@jackodesktop gnuradio]$ gnuradio-companion
Traceback (most recent call last):
  File 
"/usr/lib/python3.8/site-packages/gnuradio/grc/gui/Application.py", line 
102, in do_activate
    self.main_window = MainWindow(self, self.platform)
  File 
"/usr/lib/python3.8/site-packages/gnuradio/grc/gui/MainWindow.py", line 
84, in __init__
    generate_modes = platform.get_generate_options()
  File 
"/usr/lib/python3.8/site-packages/gnuradio/grc/core/platform.py", line 
379, in get_generate_options
    for param in self.block_classes['options'].parameters_data:
  File "/usr/lib64/python3.8/collections/__init__.py", line 891, in 
__getitem__
    return self.__missing__(key)            # support subclasses that 
define __missing__
  File "/usr/lib64/python3.8/collections/__init__.py", line 883, in 
__missing__
    raise KeyError(key)
KeyError: 'options'

The patch applying your change is attached.

Regards,
Barry

gnuradio-3.8.0.0-mga-utils.hide_bokeh_gui_options_if_not_installed.patch
Description: Text Data