Nested component blocks in precompiled templates don't work

[tim-evans]

I'm using ember-rails and have encountered a bug where the patch code for the Handlebars compiler isn't run when precompiling the templates (patch here: https://github.com/emberjs/ember.js/blob/master/packages/ember-handlebars-compiler/lib/main.js#L177-L212). This was introduced in commit 34ae167.

[machty]

This is almost certainly because you're precompiling templates with an older version of the ember-template-compiler.

If you update ember-source to something like http://rubygems.org/gems/ember-source/versions/1.2.0.beta.4 this should go away (and make sure to clear your assets cache to make sure everything's getting fully re-precompiled)

Close if this ends up being the case.

[machty]

#3729 would go a long way to giving people more information when this happens

[rwjblue]

Agreed. #3729 likely needs to happen before 1.2.0 gets released.

[wagenet]

Closing since #3729 was merged and is in 1.2. If there are still issues, let us know.