X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=plc.d%2Ffunctions;fp=plc.d%2Ffunctions;h=fa44a5c675441d5d7a964c8158ad54321d2fc76c;hb=9d4e6986eb8adc75a34a8acc8fe0700764117c7f;hp=340e89d6dddf43d9d451e6a1602ca4fa95ad0987;hpb=e8692cdf24eaa5ae5e51575505b37a5b3b14a2c9;p=myplc.git

diff --git a/plc.d/functions b/plc.d/functions
index 340e89d..fa44a5c 100644
--- a/plc.d/functions
+++ b/plc.d/functions
@@ -83,7 +83,8 @@ function plc_daemon () {
 
 # Print IP address of hostname if resolvable
 function gethostbyname () {
-    python -c 'import socket; import sys; print socket.gethostbyname(sys.argv[1])' $1 2>/dev/null
+    local host="$1"; shift
+    python3 -c "import socket; import sys; print(socket.gethostbyname('${host}'))"
 }
 
 # Forcefully make a symlink