From 3be09f89cf1589996d228bb86a9f061d19b838f4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C5=9Be=20Fernando=20Moyano?= <fernando@zauber.es>
Date: Fri, 26 Oct 2018 00:33:52 +0200
Subject: [PATCH] Remove "\r" and "\n" from captured SSIDs strings.

It was causing problems in ZynthianOS, avoiding to correctly detect the configured Wifi networks and always running up the wifi hotspot.
---
 src/modules/auto-hotspot/filesystem/root/usr/bin/autohotspotN | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/modules/auto-hotspot/filesystem/root/usr/bin/autohotspotN b/src/modules/auto-hotspot/filesystem/root/usr/bin/autohotspotN
index d3b73c22..4d5c9fef 100755
--- a/src/modules/auto-hotspot/filesystem/root/usr/bin/autohotspotN
+++ b/src/modules/auto-hotspot/filesystem/root/usr/bin/autohotspotN
@@ -19,7 +19,7 @@ wifidev="wlan0" #device name to use. Default is wlan0.
 IFSdef=$IFS
 cnt=0
 #These four lines capture the wifi networks the RPi is setup to use
-wpassid=$(awk '/ssid="/{ print $0 }' /etc/wpa_supplicant/wpa_supplicant.conf | awk -F'ssid=' '{ print $2 }' ORS=',' | sed 's/\"/''/g' | sed 's/,$//')
+wpassid=$(awk '/ssid="/{ print $0 }' /etc/wpa_supplicant/wpa_supplicant.conf | awk -F'ssid=' '{ print $2 }' ORS=',' | sed 's/\"/''/g' | sed 's/,$//' | sed 's/\n//g' | sed 's/\r//g')
 IFS=","
 ssids=($wpassid)
 IFS=$IFSdef #reset back to defaults