Error "Cannot read property 'pushChildView' of null" with Ember 1.8.0-beta.1

[cristinawithout]

"Uncaught TypeError: Cannot read property 'pushChildView' of null" when using Ember 1.8.0-beta.1

See example. http://jsbin.com/hategetutado/1/edit

Same example using Ember 1.7.0-beta.1. http://jsbin.com/qawuwuxewobi/1/edit

(Examples are clones of examples from the Ember Forms docs.)

[maartendraijer]

Is there any news on this? Or a workaround perhaps?

[asaf]

I'm not sure, we first release 0.2.1 to support Ember 1.7, then we'll see for 1.8, if i'll have time i'll take a look.

[leejt489]

Seeing this in the Ember 1.8.0-beta.5 build as well, which they say is soon to become 1.8.0

[mutewinter]

Seeing this on the 1.8.0 release.

[patricksimpson]

+1 in 1.8.0.

[mutewinter]

Appears to be caused by https://github.com/emberjs/ember.js/issues/5556

[mutewinter]

And it appears that https://gist.github.com/rwjblue/8adee30bc554de026fad is a possible solution to the failing dynamic component lookup.

[pedrokiefer]

+1 in 1.8.1

[pedrokiefer]

Does PR #58 fix this issue? anyone tested?

Edit: Just tested the PR and it doesn't fix this. Anyone working on a solution to this?

[asaf]

I'm checking this now...

[shunchu]

I updated @cristinawithout's example with Ember v1.8.1 and pointed it to the latest main.js from dist. It's the same issue.

http://jsbin.com/sogagudogo/1/edit?html,console,output

But after rebuilding the dist locally and copying it into my Ember project, the problem went away. I'm documenting this here so that people who run into this issue following the instructions from indexiatech.github.io can fix it themselves before @asaf gets a chance to update the repo.

[asaf]

Ill release a new ver during the weekend

[heberuriegas]

+1

[asaf]

Done, 0.4 is out

[heberuriegas]

Thankyou @asaf !