From eb113e88fddd49d75d1a1121d05cc038d53c32ab Mon Sep 17 00:00:00 2001
From: Olivier Blin <oblin@mandriva.com>
Date: Tue, 4 Sep 2007 17:42:23 +0000
Subject: do not process empty dkms list

---
 kmod.prov | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'kmod.prov')

diff --git a/kmod.prov b/kmod.prov
index 2ea435b..154ffd1 100755
--- a/kmod.prov
+++ b/kmod.prov
@@ -12,7 +12,7 @@ if (/^srcversion:/) {
 }
 '
 dkmslist=$(echo "$provideslist" | egrep '/usr/src/[^/]*/dkms.conf$')
-echo $dkmslist | while read d; do
+[ -n "$dkmslist" ] && echo $dkmslist | while read d; do
     BUILT=`sed -rne 's/^BUILT_MODULE_NAME\[[0-9]+\]="?([^"]+)"?$/kmod(\1)/;T;p' $d`
     if [ -n "$BUILT" ]; then
 	echo "$BUILT"
-- 
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