From cbaf770fba59f8543b72755634610c7a8f0e1ee0 Mon Sep 17 00:00:00 2001
From: Erik Ziegler <erik.ziegler@ulg.ac.be>
Date: Thu, 14 Apr 2016 19:30:18 +0200
Subject: [PATCH] Add fallback in case instances have URL specified directly

---
 Packages/viewerbase/lib/getImageId.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Packages/viewerbase/lib/getImageId.js b/Packages/viewerbase/lib/getImageId.js
index 502aa63b6..56ecb33ef 100644
--- a/Packages/viewerbase/lib/getImageId.js
+++ b/Packages/viewerbase/lib/getImageId.js
@@ -9,6 +9,10 @@ getImageId = function(instance, frame) {
         return;
     }
 
+    if (instance.url) {
+        return instance.url;
+    }
+
     if (instance.wadouri) {
         var imageId = 'dicomweb:' + instance.wadouri; // WADO-URI;
         if (frame !== undefined) {