1 files changed, 1 insertions, 0 deletions

diff --git a/c++-qt/src/object.cpp b/c++-qt/src/object.cpp
index 8af203f..b0f0f12 100644
--- a/c++-qt/src/object.cpp
+++ b/c++-qt/src/object.cpp
@@ -88,6 +88,7 @@ const char *Gats::typeToStr( Gats::Type t )
         case Gats::typeInteger:     return "integer";
         case Gats::typeFloat:       return "float";
         case Gats::typeBoolean:     return "boolean";
+        case Gats::typeNull:        return "null";
     }
 
     return "***unknown***";