web client: correct obscure off-by-one error for collection array index

1 files changed, 4 insertions, 3 deletions

diff --git a/web/client.js b/web/client.js
index 7072e4c..7f65c51 100644
--- a/web/client.js
+++ b/web/client.js
@@ -61,10 +61,11 @@ $(function() {
 		var def = $.Deferred();
 
 		objRequest(path).done(function(data) {
-		    data.get = function(name) {
+		    data.get = function(name, valid) {
 			var p = join(path, name);
 			if (_.isArray(data.data)) name--;
-			return p in invalid ? invalid[p][0] : data.data[name];
+			return (!valid && p in invalid) ?
+			    invalid[p][0] : data.data[name];
 		    };
 
 		    data.status = function(name) {
@@ -86,7 +87,7 @@ $(function() {
 			var def = $.Deferred();
 
 			var mpath = join(path, name);
-			var value = data.data[name];
+			var value = data.get(name);
 
 			var tn = _.isObject(newValue);
 			var npv = tn ? mpath : newValue;