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fix(systemadmin): handle error for no IPv6 route in geteip (#11458)

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Marc Cornellà 2023-01-26 20:45:48 +01:00 committed by GitHub
parent 657ad0523d
commit e55e3f0f56
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1 changed files with 7 additions and 1 deletions
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8
plugins/systemadmin/systemadmin.plugin.zsh
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@ -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)