Re: [Discuss-gnuradio] GRC - Always Generate Functions Probes Last?

[Koslowski, Sebastian (CEL)]

The code for figuring out dependencies (expr_utils.py) is failing here, I believe. That has been reported before and is on the list to be rewritten (not very high prio though). In the meantime moving all the probes to the end sounds like a good workaround (even though I usually dislike special-casing blocks).

So, yes, a PR would much a appreciated. Thanks

Sebastian


On 11/29/2016 04:10 AM, John Malsbury wrote:

I often find that  GRC instantiates function_probes/threads before the block/object/probe that is being called by the function probe, which causes an exception.  It takes some trickery, like copying and re-pasting blocks in GRC to change the order in the generated python file.

To fix this I've modified:

grc/core/FlowGraph.py

grc/core/generator/Generator.py

grc/core/generator/flow_graph.tmpl

so function probes are always declared after all blocks.  

Is there a reason why we haven't done this before?  If not I can submit a PR for the simple fix.  

-John

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