From cf26f5712ae3d8f36c17f518a2052391cb91cd92 Mon Sep 17 00:00:00 2001
From: Clarence Davis <cdavis@boundlessgeo.com>
Date: Mon, 22 May 2017 09:25:59 -0500
Subject: [PATCH] Allow timeline to be updated..

Allows timeline to be updated when there are no storylayers and you add/remove boxes and annotations #243
---
 lib/ng/core/time/services.js | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/lib/ng/core/time/services.js b/lib/ng/core/time/services.js
index 8407112..618be78 100644
--- a/lib/ng/core/time/services.js
+++ b/lib/ng/core/time/services.js
@@ -143,11 +143,9 @@
         pinsLayer.on('change:features', function() {
             maybeCreateTimeControls(function() {
                 var range = computeTicks(MapManager.storyMap);
-                if (range.length) {
+                if (range.length >= 0) {
                     return {
-                        storyLayers: MapManager.storyMap.getStoryLayers().getArray(),
                         annotations: pinsLayer.get("features"),
-                        boxes: boxesLayer.get("features"),
                         data: range
                     };
                 }
@@ -157,11 +155,10 @@
         boxesLayer.on('change:features', function() {
             maybeCreateTimeControls(function() {
                 var range = computeTicks(MapManager.storyMap);
-                if (range.length) {
+                if (range.length >= 0) {
                     return {
-                        annotations: pinsLayer.get("features"),
-                        data: range,
-                        boxes: boxesLayer.get("features")
+                        boxes: boxesLayer.get("features"),
+                        data: range
                     };
                 }
             });