Exception when trying to 'stop' a Velocity animation with 'queue' set to false

[slyngbaek]

Velocity animations do not listen to the stop command when the queue argument is set to false.

// Get node
var node = document.getElementById('animate');

// Start animation
Velocity(node, {
  translateX: [500, 0],
}, {
  duration: 10000,
  queue: false, // No exception when this is true
});

// Stop animation before completion
Velocity(node, 'stop');

// Throws: Uncaught TypeError: Cannot read property 'length' of null

Codepen

[ydaniv]

See #368
And please search existing issues next time, it's in the FAQ.