phaser 2.7.3 emitter not working correctly

[misfit]

Hello,

I have been using phaser 2.6.2 and this emitter worked fine: 

 var emitter = this.game.add.emitter(hitMeteor.body.x+hitMeteor.body.width/2, hitMeteor.body.y+hitMeteor.body.height/2, 6);
        emitter.makeParticles('meteorPiece');
        emitter.minParticleSpeed.setTo(hitMeteor.body.width/2,-hitMeteor.body.height/2);
        emitter.maxParticleSpeed.setTo(70,hitMeteor.body.height/2);
        emitter.gravity = 0;
        emitter.start(true,1000,null,100);

Today I have copied a new version (phaser 2.7.3) and the particles just stay in place rotating like their speed was equal to 0.

In the docs I did not find any of those functions deleted so I am not sure what is wrong here.

Thanks for all the help!

***

OK. Deleting emitter.gravity = 0; helped. 

[samme]

Emitter#gravity changed to a Point in 2.7.3. Unfortunately not backwards-compatible. :/

[stupot]

You'll have to do something like this.  It'll works with 2.7.3 and before.

if (typeof winEmitter.gravity == "number" )) {
    winEmitter.gravity = 200;
} else {
    winEmitter.gravity.set(0, 200);
}