Fixes to make Viewer load

Packages/ohif-viewerbase/client/components/viewer/cineDialog/cineDialog.js

@@ -274,6 +274,12 @@ Template.cineDialog.helpers({
 
     displaySetDisabled(isNext) {
         Session.get('LayoutManagerUpdated');
+
+        // @TODO: Investigate why this is running while OHIF.viewerbase.layoutManager is undefined
+        if (!OHIF.viewerbase.layoutManager) {
+            return;
+        }
+
         return !OHIF.viewerbase.layoutManager.canMoveDisplaySets(isNext) ? 'disabled' : '';
     },
 

Packages/ohif-viewerbase/client/components/viewer/displaySetNavigation/displaySetNavigation.js

@@ -22,6 +22,11 @@ Template.displaySetNavigation.events({
 Template.displaySetNavigation.helpers({
     disableButton(isNext) {
         Session.get('LayoutManagerUpdated');
+
+        if (!OHIF.viewerbase.layoutManager) {
+            return;
+        }
+
         return !OHIF.viewerbase.layoutManager.canMoveDisplaySets(isNext);
     }
 });

Packages/ohif-viewerbase/client/components/viewer/imageViewerViewport/imageViewerViewport.js

@@ -478,11 +478,11 @@ const loadDisplaySetIntoViewport = (data, templateData) => {
  */
 const setDisplaySet = (data, displaySetInstanceUid, templateData) => {
     const study = data.study;
-    if (!study || !study.series) {
+    if (!study || !study.displaySets) {
         throw new OHIFError('Study does not exist or has no display sets');
     }
 
-    study.series.every(displaySet => {
+    study.displaySets.every(displaySet => {
         if (displaySet.displaySetInstanceUid === displaySetInstanceUid) {
             data.displaySet = displaySet;
             return false;