1 files changed, 15 insertions, 2 deletions
diff --git a/src/Common/XmlPacket.h b/src/Common/XmlPacket.h
index 196da24..43ee2b2 100644
--- a/src/Common/XmlPacket.h
+++ b/src/Common/XmlPacket.h
@@ -130,8 +130,17 @@ class XmlPacket {
           return 0;
         }
 
-        bool isEmpty() const {
-          return (getSize() == 0);
+        virtual bool isEmpty() const {
+          switch(type) {
+            case NONE:
+              return true;
+            case BINARY:
+              return (value.var_size != 0);
+            case STRING:
+              return str.empty();
+            default:
+              return false;
+          }
         }
 
         virtual Entry& operator[](size_t) {
@@ -419,6 +428,10 @@ class XmlPacket {
           return entries.size();
         }
 
+        virtual bool isEmpty() const {
+          return entries.empty();
+        }
+
         virtual Entry& operator[](size_t i) {
           return *entries[i];
         }