heatmap: fixes "global name 'low/high' is not defined" error when using --low or --high commandline args

keenerd / rtl-sdr-misc

A bucket of various work-in-progress rtl-sdr ideas.

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heatmap: fixes "global name 'low/high' is not defined" error when using --low or --high commandline args #19

Open quitaiskiluisf opened 6 years ago

quitaiskiluisf commented 6 years ago

Hi!

I was doing some testing with the heatmap.py script on the weekend and noticed it failed when given the commandline args --low or --high. I fixed the error in a fork and I'm sending the modifications so that you may review and integrate them into the main source if you feel the code is up to your standards.

Tranks for this great script!

Kahn commented 4 years ago

I've tested this today and confirmed it fixes the issue from master 4d74fdc7d860f09dbd8f49ed34aa7a0d56a543eb