[fix] Ensure that tags are properly set before appending to them.

nodejitsu · Mar 13, 2013 · 1db34f5 · 1db34f5
1 parent 5bb3ab1
commit 1db34f5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/godot/reactor/tag.js b/lib/godot/reactor/tag.js
@@ -25,9 +25,9 @@ var Tag = module.exports = function (tag, reactor) {
   this.stream  = new ReadWriteStream();
   this.reactor = reactor.createStream(this.stream);
   this.reactor.on('data', function (data) {
+    data.tags = data.tags || [];
     data.tags.push(self.tag + ':' + data.metric)
     data.metric = data._metric;
-    data.tags = data.tags || [];
     delete data._metric;
     self.emit('data', data);
   });