shellcheck, better automated upgrades

[distro-setup] / untrusted-network

diff --git a/untrusted-network b/untrusted-network
index c9a43db3670acd75851ecee874545602cbb2dad4..3d8ac97d668cf3ebe7a530f9096a6c543161f90c 100755 (executable)
--- a/untrusted-network
+++ b/untrusted-network
@@ -3,7 +3,7 @@
 set -eE -o pipefail
 trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
 
-[[ $EUID == 0 ]] || exec sudo -E "$BASH_SOURCE" "$@"
+[[ $EUID == 0 ]] || exec sudo -E "${BASH_SOURCE[0]}" "$@"
 
 # Usage: use when switching from a trusted network to an untrusted one,
 # like public wifi.