Merge 6197ee2 into 3d48458

MaslowCNC · Sep 2, 2019 · 386de26 · 386de26
2 parents 3d48458 + 6197ee2
commit 386de26
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/src/js/molecules/molecule.js b/src/js/molecules/molecule.js
@@ -222,9 +222,11 @@ export default class Molecule extends Atom{
 
         //removes 3d view menu on background click
         let viewerBar = document.querySelector('#viewer_bar')
-        while (viewerBar.firstChild) {
-            viewerBar.removeChild(viewerBar.firstChild)
-            viewerBar.setAttribute('style', 'background-color:none;')
+        if(viewerBar && viewerBar.firstChild){
+            while (viewerBar.firstChild) {
+                viewerBar.removeChild(viewerBar.firstChild)
+                viewerBar.setAttribute('style', 'background-color:none;')
+            }
         }
 
         if(this.uniqueID != GlobalVariables.currentMolecule.uniqueID  || GlobalVariables.runMode){ //If you single click to select a molecule OR if we are in run mode