From 2a9723c10bf9977688fb43656b5efe52b6c9d6bf Mon Sep 17 00:00:00 2001
From: Dustin Kirkland <kirkland@ubuntu.com>
Date: Mon, 31 Jan 2011 17:19:40 -0600
Subject: [PATCH] usr/lib/byobu/wifi_quality: don't show wifi-quality if
 connectivity == 0

---
 debian/changelog           | 2 +-
 usr/lib/byobu/wifi_quality | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/debian/changelog b/debian/changelog
index 3ee536a4..2dddb1bf 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,6 +1,6 @@
 byobu (3.28) unreleased; urgency=low
 
-  * UNRELEASED
+  * usr/lib/byobu/wifi_quality: don't show wifi-quality if connectivity == 0
 
  -- Dustin Kirkland <kirkland@ubuntu.com>  Fri, 28 Jan 2011 17:12:27 -0600
 
diff --git a/usr/lib/byobu/wifi_quality b/usr/lib/byobu/wifi_quality
index 27ab41c5..1414ab04 100755
--- a/usr/lib/byobu/wifi_quality
+++ b/usr/lib/byobu/wifi_quality
@@ -34,4 +34,5 @@ if [ -z "$quality" ] || [ "$quality" = "0" ]; then
 else
 	quality=`echo "$quality" | awk -F/ '{printf "%.0f", 100*$1/$2}'`
 fi
+[ "$quality" = "0" ] && exit 0
 printf "$(color b C k)%s$(color -)$(color C k)%s,$(color -)$(color b C k)%s$(color -)$(color C k)%%$(color -) " "$bitrate" "Mbps" "$quality"