From: Pedro hates github.com <39959198+pedro-nonfree@users.noreply.github.com>
Date: Sun, 14 Jun 2020 23:53:12 +0000 (+0200)
Subject: luci-app-bmx6: fixes error line in logread #578
X-Git-Url: http://git.openwrt.org/?a=commitdiff_plain;h=refs%2Fpull%2F579%2Fhead;p=feed%2Frouting.git

luci-app-bmx6: fixes error line in logread #578

each time the luci view `network/bmx6/tunnels is displayed it shows results
each 5 seconds. It queries to a cgi script bmx6-info.sh that causes a strange
error in logread:

    daemon.err uhttpd[pid]: sh: "tunnels":: unknown operand

Prior versions to 19.x release did not show it.

Signed-off-by: Pedro <pedrowrt@cas.cat>
---

diff --git a/luci-app-bmx6/bmx6/www/cgi-bin/bmx6-info b/luci-app-bmx6/bmx6/www/cgi-bin/bmx6-info
index ceebbbb..8f5555e 100755
--- a/luci-app-bmx6/bmx6/www/cgi-bin/bmx6-info
+++ b/luci-app-bmx6/bmx6/www/cgi-bin/bmx6-info
@@ -101,7 +101,7 @@ fi
 
 if [ "$QUERY" == 'tunnels' ]; then
   tunnels=$(bmx6 -c --jshow tunnels /r=0)
-  if [ -z $tunnels ]; then
+  if [ -z "$tunnels" ]; then
     echo '{ "tunnels" : [] }'
   else
     echo $tunnels