Try to fix Color picker of lists is empty. Part 6.

Thanks to bronger and xet7 !

Related #3418

client/components/lists/listHeader.jade

@@ -153,7 +153,7 @@ template(name="setListColorPopup")
   form.edit-label
     .palette-colors: each colors
       // note: we use the swimlane palette to have more than just the border
-      span.card-label.palette-color.js-palette-color(class=colorClass)
+      span.card-label.palette-color.js-palette-color(class="card-details-{{color}}")
         if(isSelected color)
           i.fa.fa-check
     button.primary.confirm.js-submit {{_ 'save'}}

client/components/lists/listHeader.js

@@ -279,7 +279,11 @@ BlazeComponent.extendComponent({
   },
 
   isSelected(color) {
-    return this.currentColor.get() === color;
+    if (this.currentColor.get() === null) {
+      return color === 'white';
+    } else {
+      return this.currentColor.get() === color;
+    }
   },
 
   events() {