From: brian <brian>
Date: Fri, 21 Oct 2005 22:33:34 +0000 (+0000)
Subject: Array element access in bash MUST be enclosed with {}.
X-Git-Tag: v1_7_100~584
X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=commitdiff_plain;h=d5adc37bad1944c73080048a9a157780282a1227

Array element access in bash MUST be enclosed with {}.
---

diff --git a/lustre-iokit/sgpdd-survey/sgpdd-survey b/lustre-iokit/sgpdd-survey/sgpdd-survey
index 16709e3..135a87e 100755
--- a/lustre-iokit/sgpdd-survey/sgpdd-survey
+++ b/lustre-iokit/sgpdd-survey/sgpdd-survey
@@ -43,7 +43,7 @@ i=0
 devs=()
 for d in $scsidevs; do
     devs[$i]=`sg_map | awk "{if ($ 2 == \"$d\") print $ 1}"`
-    if [ -z "$devs[$i]" ]; then
+    if [ -z "${devs[$i]}" ]; then
 	echo "Can't find SG device for $d"
 	exit 1
     fi