bugfix: dispose only if model still exists

This commit is contained in:
Christian Müller
2015-10-19 08:07:36 +02:00
parent d9c7238ce3
commit a8dea423be
+2 -1
View File
@@ -13,7 +13,8 @@ var MODELS = {};
var CACHE = new LRU({ var CACHE = new LRU({
max: 50, max: 50,
dispose: key => { dispose: key => {
MODELS[key].save(); var model = MODELS[key];
model && model.save();
delete MODELS[key]; delete MODELS[key];
} }
}); });