Can someone help me to discover why I am not able to import filter taps
In the attached example, that I am running on GR 3.7.1, I
try to import filter taps from a file (via variable_0) or just typing
some taps (via variable_1).
In the first case I get the following error:
Traceback (most recent call last):
File “/home/piero/top_block.py”, line 74, in
tb = top_block()
File “/home/piero/top_block.py”, line 37, in init
self.fir_filter_xxx_0 = filter.fir_filter_fff(1, (variable_0))
line 1154, in make
return _filter_swig.fir_filter_fff_make(*args, **kwargs)
TypeError: in method ‘fir_filter_fff_make’, argument 2 of type
‘std::vector< float,std::allocator< float > > const &’
I am not able to “decode” the error message.
If I import variable_1 taps everything is OK.
The difference between the two mode seems to be missing commas between
Thank you in advance