From 7923f7051db7b28b1469d7ab0ed13f8f58c12264 Mon Sep 17 00:00:00 2001 From: Holger Levsen Date: Wed, 21 Jun 2017 12:23:08 +0200 Subject: reproducible Debian: avoid syntax error if string is empty Signed-off-by: Holger Levsen --- update_jdn.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'update_jdn.sh') diff --git a/update_jdn.sh b/update_jdn.sh index d2275ad0..ebf903c2 100755 --- a/update_jdn.sh +++ b/update_jdn.sh @@ -127,7 +127,7 @@ u_shell['jenkins-adm']='/bin/bash' # get the users out of the user_host_groups array's index users=$(for i in ${!user_host_groups[@]}; do echo ${i%,*} ; done | sort -u) -( $UP2DATE && [ -z $(find authorized_keys -newer $0) ] ) || for user in ${users}; do +( $UP2DATE && [ -z "$(find authorized_keys -newer $0)" ] ) || for user in ${users}; do # -v is a bashism to check for set variables, used here to see if this user is active on this host if [ ! -v user_host_groups["$user","$HOSTNAME"] ] && [ ! -v user_host_groups["$user",'*'] ] && [ ! -v user_host_groups["$user","$DPKG_ARCH"] ] ; then continue -- cgit v1.2.3-54-g00ecf