LT-366: StudyList :: Export workflow issues

Packages/ohif-viewerbase/client/lib/helpers/formatNumberPrecision.js

@@ -2,7 +2,7 @@
  * A global Blaze UI helper to format a float value to a specified precision
  */
 UI.registerHelper('formatNumberPrecision', function(context, precision) {
-    if (context) {
+    if (context != null) {
         return parseFloat(context).toFixed(precision);
     }
 });