1 files changed, 4 insertions, 0 deletions

diff --git a/src/variable.cpp b/src/variable.cpp
index 4c5ca4c..db7726c 100644
--- a/src/variable.cpp
+++ b/src/variable.cpp
@@ -309,6 +309,10 @@ Variable &Variable::operator+=( const Variable &rhs )
                 case tVariable:
                         throw VariableException("You cannot add variable names.");
                         break;
+
+                case tList:
+                        (*lValue).append( rhs );
+                        break;
         }
 
         return *this;