getting a crash when specifying --high or --low

[stillnet]

I'm trying to trim out the amount of data displayed using --high and/or --low, but whenever I specify either one I get an error.

Example:
root@DietPi:/tmp# heatmap.py --low 146000000 --high 147000000 2m.csv /var/www/html/2m.png loading Traceback (most recent call last): File "/usr/bin/heatmap.py", line 615, in <module> summarize_pass(args) File "/usr/bin/heatmap.py", line 261, in summarize_pass start_col, stop_col = slice_columns(columns, args.low_freq, args.high_freq) File "/usr/bin/heatmap.py", line 223, in slice_columns if low_freq is not None and low <= low_freq <= high: NameError: global name 'low' is not defined

[HHsty]

I believe this is redundant issue , check : #11

[stillnet]

Yep, I'll close this one.