Merge pull request #2863 from dkliban/fix-relabel.sh

Fixes relabel.sh to handle empty string being passed in.
pulp · Nov 23, 2016 · d3e776b · d3e776b
2 parents 454f099 + 44e13b1
commit d3e776b
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/server/selinux/server/relabel.sh b/server/selinux/server/relabel.sh
@@ -6,6 +6,12 @@ function version_less_than () {
     [[ $(echo -e $1'\n'$2|sort -V|head -n 1) != $2 ]]
 }
 
+# Set the previous version to 0.0 if one is not passed in
+if [ -z $1 ]
+then
+    set -- "0.0"
+fi
+
 # If upgrading from before 2.4.0
 if version_less_than $1 '2.4.0'
 then