Transition Error: Cannot read property 'getTransitionName' of null

[TheMohanraj]

Ionic 2, IOS issue. Reproducible in desktop browser too.

Steps:
First I need to navigate more than 2 levels, then come back by pressing back instantly (regular speed) and you will get empty black screen in desktop browser or white screen in ios app.

Error stack:
nav-controller-base.js:289 Uncaught TypeError: Cannot read property 'getTransitionName' of null
at NavControllerBase._postViewInit (nav-controller-base.js:289)
at NavControllerBase._viewTest (nav-controller-base.js:348)
at NavControllerBase._nextTrns (nav-controller-base.js:192)
at ti.resolve (nav-controller-base.js:142)
at NavControllerBase._trnsFinish (nav-controller-base.js:462)
at t.invoke (polyfills.js:3)
at Object.onInvoke (ng_zone.js:236)
at t.invoke (polyfills.js:3)
at e.run (polyfills.js:3)
at NgZone.run (ng_zone.js:126)

[manucorporat]

@Dheran can you test if the problem persist in nightly?

npm install ionic-angular@nightly --save

[curtisblanchette]

@manucorporat I've never seen this stack trace when the black screen occurs in reference to #8885. I'm able to reproduce this in the browser and on iOS

Testing ionic-angular@nightly now

**Edit
Issue does not seem to be reproduceable in ionic-angular@nightly... so far.

[boye]

I ran into this issue as well. However, as @curtisblanchette points out, after upgrading to ionic-angular@nightly, the problem doesn't occur anymore.

I will keep monitoring it...

[manucorporat]

I will close this issue for the moment. please feel free to reopen it.

[YevhenStienin]

I installed ionic-angular@nightly module. But to me it does not work, the problem persists. What could I do wrong?

[boye]

Alas, the problem persists indeed. I applied a different work-around for now.

[apparition47]

I was getting a similar issue too with the same stack trace on rc.1. Seems to be fixed with nightly so far.

[IonicBlog]

Hi Ionites,Did this fix the problem?
I installed ionic-angular@nightly module ,the problem persists in my project .
I want this problem to be definitely fixed!!!

issue reproduce : https://github.com/TongeJie/ionic2-push-issue

development environment

Your system information:
Cordova CLI: 6.2.0
Gulp version: CLI version 3.9.1
Gulp local:
Ionic Framework Version: 2.0.0-rc.1
Ionic CLI Version: 2.1.4
Ionic App Lib Version: 2.1.2
Ionic App Scripts Version: 0.0.36
OS:

Node Version: v5.12.0

[apparition47]

Odd because it works for me using ionic-angular@2.0.0-rc.1-201610241941 but not the normal rc.1 release when I nav in and out of my views. Not sure why.

[manucorporat]

@TongeJie thanks for the repo! I will check it out this week! Reopening!!

Navigation bugs are top priority for us, we want to release a RC2 with a very stable navigation. We are adding a lot tests and asserts across the whole code base:

#8951
#8927