version bump

Author: Graham Butler

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@author.io/element-slider-handle",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "author-slider-handle custom element (web component).",
   "main": "dist/author-slider-handle.min.js",
   "scripts": {

src/element.js

@@ -16,8 +16,13 @@ class AuthorSliderHandleElement extends AuthorBaseElement(HTMLElement) {
       return
     }
 
-    this.UTIL.setStyleProperty('positionRule', 'left', `${x.pct * 100}%`)
-    this.UTIL.setStyleProperty('positionRule', 'top', `${y.pct * 100}%`)
+    if (x) {
+      this.UTIL.setStyleProperty('positionRule', 'left', `${x.pct * 100}%`)
+    }
+
+    if (y) {
+      this.UTIL.setStyleProperty('positionRule', 'top', `${y.pct * 100}%`)
+    }
   }
 }