diff utillib.tcl @ 438:a17b7fdd03c0

fetch_weather: Simplify and check for existence of output file before trying to read the old one.
author Matti Hamalainen <ccr@tnsp.org>
date Tue, 07 Feb 2017 10:35:11 +0200
parents 124b97f5a19d
children cd53828bb724
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