Fixes passing unknown properties to new instances (fixes dresende#178)

dresende · dresende · commit c2a7167157a9 · 2013-05-30T17:47:20.000+01:00
diff --git a/lib/Model.js b/lib/Model.js
@@ -30,6 +30,14 @@ function Model(opts) {
 		if (!inst_opts) {
 			inst_opts = {};
 		}
+
+		for (var k in data) {
+			if (k != "extra_field" && !opts.properties.hasOwnProperty(k) && opts.keys.indexOf(k) == -1
+			&& association_properties.indexOf(k) == -1) {
+				delete data[k];
+			}
+		}
+
 		var instance = new Instance({
 			id                     : opts.id,
 			keys                   : opts.keys,
