Bundles/TransBundles: fix for def values

[fanfix.git] / src / be / nikiroo / utils / resources / MetaInfo.java

diff --git a/src/be/nikiroo/utils/resources/MetaInfo.java b/src/be/nikiroo/utils/resources/MetaInfo.java
index f7598f190c2f9a5d491fd2b56b9644e06c104d1f..917c21001c14482bc9292be0eaede3cd1c707bd5 100644 (file)
--- a/src/be/nikiroo/utils/resources/MetaInfo.java
+++ b/src/be/nikiroo/utils/resources/MetaInfo.java
@@ -649,6 +649,15 @@ public class MetaInfo<E extends Enum<E>> implements Iterable<MetaInfo<E>> {
                return children;
        }
 
+       /**
+        * The number of sub-items, if any.
+        * 
+        * @return the number or 0
+        */
+       public int size() {
+               return children.size();
+       }
+
        @Override
        public Iterator<MetaInfo<E>> iterator() {
                return children.iterator();