From e55e3f0f56ab4df21eb33e19569c295e7e5e71a4 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marc=20Cornell=C3=A0?= Date: Thu, 26 Jan 2023 20:45:48 +0100 Subject: [PATCH] fix(systemadmin): handle error for no IPv6 route in `geteip` (#11458) --- plugins/systemadmin/systemadmin.plugin.zsh | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/plugins/systemadmin/systemadmin.plugin.zsh b/plugins/systemadmin/systemadmin.plugin.zsh index 9b5159ff1..7ce62bac1 100644 --- a/plugins/systemadmin/systemadmin.plugin.zsh +++ b/plugins/systemadmin/systemadmin.plugin.zsh @@ -140,7 +140,13 @@ function d0() { # gather external ip address function geteip() { curl -s -S -4 https://icanhazip.com - curl -s -S -6 https://icanhazip.com + + # handle case when there is no IPv6 external IP, which shows error + # curl: (7) Couldn't connect to server + curl -s -S -6 https://icanhazip.com 2>/dev/null + local ret=$? + (( ret == 7 )) && print -P -u2 "%F{red}error: no IPv6 route to host%f" + return $ret } # determine local IP address(es)