Cope with a null list in ListUtil.size().

git-svn-id: https://samskivert.googlecode.com/svn/trunk@1523 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2004-11-02 23:07:16 +00:00
parent 6513222d5a
commit 1d0f058a49
1 changed files with 3 additions and 0 deletions
@@ -466,6 +466,9 @@ public class ListUtil
     */
    public static int size (Object[] list)
    {
+        if (list == null) {
+            return 0;
+        }
        int llength = list.length;
        for (int ii = 0; ii < llength; ii++) {
            if (list[ii] == null) {