html_bodyScript.js in adiwg-mdtranslator-2.0.0

- old
+ new

@@ -161,10 +161,15 @@
          var map = L.map(geoExtent.querySelector('div.map'), {noWrap: true});
          // get a pointer to the map header switch
          var header = geoExtent.querySelector('summary.map-summary');
          // get the GeoJSON from the geojson div
          var geoJsonDiv  = geoExtent.querySelector('div.geojson');
-         var geojson = JSON.parse(geoJsonDiv.textContent || geoJsonDiv.innerText);
+         if (geoJsonDiv) {
+            var geojson = JSON.parse(geoJsonDiv.textContent || geoJsonDiv.innerText);
+         }
+         else {
+            var geojson = [];
+         }
          // get the user provided bounding box for the extent - if any
          var userBBox = geoExtent.querySelector('div.userBBox');
          if (userBBox) {
             var userCoords = bbox2Poly(userBBox);
             var newUserBBox = {