From efff6f62aee624c2228d2f2cef7894b3142b1ea2 Mon Sep 17 00:00:00 2001
From: Austin Burdine <acburdine@gmail.com>
Date: Wed, 17 Feb 2016 22:24:16 -0600
Subject: [PATCH] pass post tags as array to ember-cli-selectize

closes #6483
- fix new post => settings/tags transition error
---
 core/client/app/controllers/post-settings-menu.js | 5 +++++
 core/client/app/templates/post-settings-menu.hbs  | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/core/client/app/controllers/post-settings-menu.js b/core/client/app/controllers/post-settings-menu.js
index 3662eefd1d..a8a544a579 100644
--- a/core/client/app/controllers/post-settings-menu.js
+++ b/core/client/app/controllers/post-settings-menu.js
@@ -174,6 +174,11 @@ export default Controller.extend(SettingsMenuMixin, {
         this.set('debounceId', debounceId);
     },
 
+    // this exists because selectize throws errors on transition if it doesn't
+    existingTags: computed('model.tags.[]', function () {
+        return this.get('model.tags').toArray();
+    }),
+
     // live-query of all tags for tag input autocomplete
     availableTags: computed(function () {
         return this.get('store').filter('tag', {limit: 'all'}, () => {
diff --git a/core/client/app/templates/post-settings-menu.hbs b/core/client/app/templates/post-settings-menu.hbs
index 9b6e68298f..7c47a8812b 100644
--- a/core/client/app/templates/post-settings-menu.hbs
+++ b/core/client/app/templates/post-settings-menu.hbs
@@ -41,7 +41,7 @@
                 {{gh-selectize
                     id="tag-input"
                     multiple=true
-                    selection=model.tags
+                    selection=existingTags
                     content=availableTags
                     optionValuePath="content.uuid"
                     optionLabelPath="content.name"