BUGFIX: don't force load drafts when composing.

It will still be there after post is made.

app/assets/javascripts/discourse/routes/discovery_route_builders.js

@@ -38,18 +38,21 @@ function buildTopicRoute(filter) {
         model: model,
         category: null,
         period: period,
-        selected: [],
+        selected: []
       });
 
       // If there's a draft, open the create topic composer
       if (model.draft) {
-        this.controllerFor('composer').open({
+        var composer = this.controllerFor('composer');
+        if (!composer.get('model.viewOpen')) {
+          composer.open({
             action: Discourse.Composer.CREATE_TOPIC,
             draft: model.draft,
             draftKey: model.draft_key,
             draftSequence: model.draft_sequence
           });
         }
+      }
 
       this.controllerFor('navigationDefault').set('canCreateTopic', model.get('can_create_topic'));
     },