check for construct calls to avoid assertion failures

fixes #2
kkaefer · Dec 8, 2011 · bd94320 · bd94320
1 parent 1331990
commit bd94320
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/06_objects/modulename.cpp b/06_objects/modulename.cpp
@@ -34,6 +34,12 @@ MyObject::MyObject(int val)
 Handle<Value> MyObject::New(const Arguments& args) {
     HandleScope scope;
 
+    if (!args.IsConstructCall()) {
+        return ThrowException(Exception::TypeError(
+            String::New("Use the new operator to create instances of this object."))
+        );
+    }
+
     if (args.Length() < 1) {
         return ThrowException(Exception::TypeError(
             String::New("First argument must be a number")));