fix null string comparison in notrun case

[xfstests-dev.git] / 149

diff --git a/149 b/149
index 5ac913c7df534b9bab930b300158626b0d766d08..0e9d9748a82bae6137ce1ba1fae44874cfda33d5 100755 (executable)
--- a/149
+++ b/149
@@ -25,7 +25,7 @@ rm -f $seq.full
 . ./common.repair
 . ./common.filter
 
-[ -z $XFS_PARALLEL_REPAIR_PROG ] && _notrun "parallel repair binary xfs_prepair is not installed"
+[ -z "$XFS_PARALLEL_REPAIR_PROG" ] && _notrun "parallel repair binary xfs_prepair is not installed"
 
 # force use of parallel repair
 export XFS_REPAIR_PROG=$XFS_PARALLEL_REPAIR_PROG