Re: what is gateway.py

2022-12-16 Thread Johannes Demel

Hi,

If you use a Python block, you use `gateway.py`. Under the hood, this 
file provides the functionality that binds Python and GR together to be 
able to call Python code during runtime. Everywhere else GR uses Python 
to configure flowgraphs but the actual flowgraph execution is entirely 
implemented in C++.


The actual error seems to be related to a missing configuration. However 
it is terribly hard to tell without more info.


Cheers
Johannes

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On 16.12.22 02:40, Elmore Family wrote:
I am attempting to run a flowgraph that has a button. When the button is 
pressed, I get an error stating that ‘gateway.py has no attribute 
set_ft8button’ which is the callback for the button pressed.
What is gateway.py and why is it being called? The only results I get in 
a search for gateway.py relate to the Gateway class in Python that 
appears related to an interface of some sort. I am not using anything 
like this.

Thus, how can I correct this error?
Jim

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what is gateway.py

2022-12-15 Thread Elmore Family
I am attempting to run a flowgraph that has a button. When the button is 
pressed, I get an error stating that ‘gateway.py has no attribute 
set_ft8button’ which is the callback for the button pressed.

What is gateway.py and why is it being called? The only results I get in a 
search for gateway.py relate to the Gateway class in Python that appears 
related to an interface of some sort. I am not using anything like this.

Thus, how can I correct this error?

Jim

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