Rendi i guard GREZZO compatibili con set -u

2026-02-06 20:35:42 +01:00
parent 3efc5e6d61
commit 8b825642c3
9 changed files with 9 additions and 9 deletions
@@ -1,5 +1,5 @@
 #! /bin/bash --
-[ ! -z "${GREZZO_MAIN}" ] && return; GREZZO_MAIN=0
+[ -n "${GREZZO_MAIN-}" ] && return; GREZZO_MAIN=0

 export DEBIAN_FRONTEND=noninteractive
 export DEBCONF_NONINTERACTIVE_SEEN=true