From 4b1ed0ded2e355df594a8a7314afb50c6225cdaf Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Mon, 19 Nov 2007 16:56:40 +0000
Subject: [PATCH] * Don't complain about groups with no gid.

svn path=/nixos/trunk/; revision=9757
---
 helpers/create-users-groups.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/helpers/create-users-groups.sh b/helpers/create-users-groups.sh
index cb68d23cb59..bdb1a91f0ed 100644
--- a/helpers/create-users-groups.sh
+++ b/helpers/create-users-groups.sh
@@ -11,7 +11,7 @@ cat "$2" | while true; do
         echo "updating group $name..."
         oldIFS="$IFS"; IFS=:; set -- $curEnt; IFS="$oldIFS"
         prevGid=$3
-        if test "$prevGid" != "$gid"; then
+        if test -n "$gid" -a "$prevGid" != "$gid"; then
             groupmod "$name" --gid $gid
         fi
     fi