Commit 8534e3b2 authored by Ondrej Simek's avatar Ondrej Simek
Browse files

Make shellcheck happier

parent 577380e9
......@@ -20,6 +20,8 @@ dns_he_add() {
_info "Using DNS-01 Hurricane Electric hook"
if [ -z "$HE_Username" ] || [ -z "$HE_Password" ]; then
HE_Username=
HE_Password=
_err "No auth details provided. Please set user credentials using the \$HE_Username and \$HE_Password envoronment variables."
return 1
fi
......
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