use typeof to check if a parameter is set

diff --git a/experiments/spclient/mkws.js b/experiments/spclient/mkws.js
index 6f20290..e3e5fe5 100644 (file)
--- a/experiments/spclient/mkws.js
+++ b/experiments/spclient/mkws.js
@@ -13,7 +13,7 @@
 if (!mkws_config)
     var mkws_config = {}; // for the guys who forgot to define mkws_config...
 
-if (mkws_config.use_service_proxy === 'undefined')
+if (typeof mkws_config.use_service_proxy === 'undefined')
     mkws_config.use_service_proxy = true;
 
 var mkws_debug = 1;