better log management for charts.d.plugin - fixes #1144

[netdata.git] / charts.d / ap.chart.sh

diff --git a/charts.d/ap.chart.sh b/charts.d/ap.chart.sh
index 7b4f690bb47ece250d03c249e58f294560d3758f..477d414859eb6201c8147c4293246956eb86cfaf 100755 (executable)
--- a/charts.d/ap.chart.sh
+++ b/charts.d/ap.chart.sh
@@ -7,13 +7,11 @@ ap_priority=6900
 
 declare -A ap_devs=()
 
-export PATH="${PATH}:/sbin:/usr/sbin:/usr/local/sbin"
-
 # _check is called once, to find out if this chart should be enabled or not
 ap_check() {
        require_cmd iw || return 1
        
-       local ev=$(iw dev | awk '
+       local ev=$(run iw dev | awk '
                BEGIN {
                        i = "";
                        ssid = "";
@@ -43,6 +41,7 @@ ap_check() {
        #  - 1 to disable the chart
 
        [ ${#ap_devs[@]} -gt 0 ] && return 0
+       error "no devices found in AP mode, with 'iw dev'"
        return 1
 }