fix(ripple): prevent null error while using ripple

angular · Nov 25, 2014 · 6d81ded · 6d81ded
1 parent 9c56383
commit 6d81ded
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/core/services/ripple/ripple.js b/src/core/services/ripple/ripple.js
@@ -154,7 +154,7 @@ function InkRippleService($window, $timeout) {
 
  function updateElement(elem) {
  var index = ripples.indexOf(elem),
- state = states[index],
+ state = states[index] || {},
  elemIsActive = ripples.length > 1 ? false : isActive,
  elemIsHeld = ripples.length > 1 ? false : isHeld;
  if (elemIsActive || state.animating || elemIsHeld) {
@@ -188,7 +188,7 @@ function InkRippleService($window, $timeout) {
  css = getRippleCss(size, left, top),
  elem = getRippleElement(css),
  index = ripples.indexOf(elem),
- state = states[index];
+ state = states[index] || {};
 
  rippleSize = size;