Use `-n` instead of double-negative `! -z` in setup.sh

trimstray / htrace.sh

My simple Swiss Army knife for http/https troubleshooting and profiling.

GNU General Public License v3.0

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Closed PeterDaveHello closed 4 years ago

PeterDaveHello commented 4 years ago

Could be easier to understand / read the code without double-negative logic.

trimstray commented 4 years ago

:+1: