Handle network exceptions

2017-11-18 14:58:46 +00:00
parent 81dae53d65
commit 21866c38a5
3 changed files with 16 additions and 14 deletions
--- a/polybar/scripts/ping.py
+++ b/polybar/scripts/ping.py
@@ -3,5 +3,5 @@ import subprocess
 import re
 url = 'google.co.uk'

-ps = subprocess.Popen('ping -c 1 %s | tail -1 | awk \'{print $4}\' | cut -d \'/\' -f 2' % url, shell=True, stdout=subprocess.PIPE)
+ps = subprocess.Popen('ping -c 1 %s | tail -1' % url, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
 print(re.sub(r'[^0-9.+]', '', str(ps.stdout.read())).split('.')[0])