fft_burst_tagger's set_threshold() missing from Python bindings

[matt-g-87]

Background

The fft_burst_tagger block exposes a setter for the threshold value, such that it can be set at runtime. See: https://github.com/sandialabs/gr-fhss_utils/blob/maint-3.10/include/gnuradio/fhss_utils/fft_burst_tagger.h
virtual void set_threshold(float threshold) = 0;

Problem

This setter is not exposed/is missing in the published Python bindings

Affected Implementations

The missing setter is expected by the published fhss_utils_fsk_burst_extractor_hier block, as this hier block has a callback to set_threshold in its block definition: https://github.com/sandialabs/gr-fhss_utils/blob/maint-3.10/grc/fhss_utils_fsk_burst_extractor_hier.block.yml

callbacks:
   ...
    set_threshold(${threshold})

When this callback is invoked, an error is printed indicating that fft_burst_tagger does not have a set_threshold() property or method.

Recommend Solution

Rebind the block, using gr_modtool bind fft_burst_tagger and commit/push the updated bindings. I have tested this, and this is all that is needed

Tested/Affected branch

maint-3.10