switch to cjson from json4

1 files changed, 9 insertions, 3 deletions

diff --git a/web/client.js b/web/client.js
index da995d2..d364a8d 100644
--- a/web/client.js
+++ b/web/client.js
@@ -73,10 +73,13 @@ $(function() {
 		return true;
 	    }
 
+	    function isList(meta) {
+		return _.contains(["list", "set"], meta.type);
+	    }
+
 	    function isTreeNode(meta) {
-		return _.contains(
-		    ["collection", "list", "model", "set"], meta.type
-		);
+		return isList(meta) ||
+		    _.contains(["collection", "model"], meta.type);
 	    }
 
 	    
@@ -112,6 +115,9 @@ $(function() {
 		    var def = $.Deferred();
 
 		    objRequest(path).done(function(data) {
+			if (isTreeNode(data.meta) && !_.size(data.data))
+			    data.data = isList(data.meta) ? [] : {};
+
 			function index(name) {
 			    return _.isArray(data.data) ? name - 1 : name;
 			}