lots o fixes, beets, shellcheck stuff

[distro-setup] / btrfsmaint

diff --git a/btrfsmaint b/btrfsmaint
index 871a0d380ab39e854fedfd88277c9010f1d34464..0204ed5aa78a4e9043e0aae3a624066252a77955 100755 (executable)
--- a/btrfsmaint
+++ b/btrfsmaint
@@ -3,7 +3,7 @@
 
 [[ $EUID == 0 ]] || exec sudo -E "${BASH_SOURCE[0]}" "$@"
 
-f=/usr/local/lib/err;test -r $f || { echo "error: $0 no $f" >&2;exit 1;}; . $f
+set -e; . /usr/local/lib/err; set +e
 
 # inspired from
 # https://github.com/kdave/btrfsmaintenance