From: Aaron Marcher <me@drkhsh.at>
Date: Sat, 6 Jan 2018 22:37:09 +0000 (+0100)
Subject: Fix a bug in wifi_essid().
X-Git-Url: https://git.xinqibao.xyz/slstatus.git/commitdiff_plain/fa62e8199e32497d48b2f6ef9ecaa798bd53466a?ds=inline;hp=fa62e8199e32497d48b2f6ef9ecaa798bd53466a

Fix a bug in wifi_essid().

When an invalid interface name is passed to wifi_essid() it does not
close opened sockets.
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