prevent empty plot window

DFO-Ocean-Navigator · Jan 9, 2025 · c7caa29 · c7caa29
1 parent 9b181f5
commit c7caa29
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/oceannavigator/frontend/src/components/map/Map.jsx b/oceannavigator/frontend/src/components/map/Map.jsx
@@ -414,8 +414,12 @@ const Map = forwardRef((props, ref) => {
     });
 
     newSelect.on("select", function (e) {
-      let shiftHeld = e.mapBrowserEvent.originalEvent.shiftKey;
       let selectedFeatures = this.getFeatures();
+      if (selectedFeatures.getLength() === 0) {
+        return;
+      }
+
+      let shiftHeld = e.mapBrowserEvent.originalEvent.shiftKey;
       if (shiftHeld && e.selected[0].get("type") == "point") {
         props.updateState(["multiSelect"], true);
       }
@@ -429,6 +433,7 @@ const Map = forwardRef((props, ref) => {
       if (e.selected.length == 0) {
         props.action("point", props.vectorCoordinates);
       }
+
       pushSelection(selectedFeatures);
 
       if (e.selected[0].get("type") == "area") {