Fixed ESLint warning.

TargetProcess · Dec 2, 2016 · 33074bf · 33074bf
1 parent d0feb91
commit 33074bf
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/utils/utils-dom.js b/src/utils/utils-dom.js
@@ -293,7 +293,8 @@ var utilsDom = {
             if (s.backgroundColor !== 'transparent' && s.backgroundColor !== 'rgba(0, 0, 0, 0)') {
                 return s.backgroundColor;
             }
-        } while (current = current.parentElement);
+            current = current.parentElement;
+        } while (current);
         return 'white';
     }
 };