v2.2.1

joshwcomeau · May 29, 2016 · 700a833 · 700a833
1 parent 0174dab
commit 700a833
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "react-flip-move",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "description": "Effortless animation between DOM changes (eg. list reordering) using the FLIP technique.",
   "main": "lib/index.js",
   "files": [

diff --git a/src/FlipMove.js b/src/FlipMove.js
@@ -413,8 +413,11 @@ class FlipMove extends Component {
 
 
   getPositionDelta(domNode, key) {
+    // TEMP: A mystery bug is sometimes causing unnecessary boundingBoxes to
+    // remain. Until this bug can be solved, this band-aid fix does the job:
+    const defaultBox = { left: 0, top: 0 };
     const newBox  = domNode.getBoundingClientRect();
-    const oldBox  = this.boundingBoxes[key];
+    const oldBox  = this.boundingBoxes[key] || defaultBox;
     const relativeBox = {
       top:  newBox.top - this.parentBox.top,
       left: newBox.left - this.parentBox.left