On Fri, Jun 19, 2015 at 11:38 AM, ben Gee <grben...@gmail.com> wrote:
> If you set the number of channels in the Freq sink block > 10 (in my case > 11), grc will throw an error. > "if len(labels[i]) == 0: > IndexError: list index out of range" > > Upon further investigation, the source code it generates only has 10 > arguments in the alphas, colors, widths and labels fields. If I manually > edit the source and add an 11th argument to the alphas, colors, widths and > labels fields, then run the code from a terminal, it runs no problem. Seems > like a GRC only error. > > Just wanted to report. > > thanks, > -b > Yep, that's a known limitation. You can see in the GRC file that there's no good way to arbitrarily extend a list in the XML, so we made a decision to limit it to this many entries. Tom
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