- Evaluation Does Not Work

[denysonique]

Code:

- if true
  a hey                     

Result:

Generator supports only core expressions - found [:html, :tag, "a", [:html, :attrs], [:multi, [:newline], [:html, :tag, "hey", [:html, :attrs], [:multi, [:newline]]]]]
  (in /project_path/app/assets/templates/test.jst.skim)

[yury]

Can you gist your Gemfile?

[denysonique]

Here you are:

Gemfile: https://gist.github.com/f8b4e585b8f6e3165b4f
Gemfile.lock: https://gist.github.com/c14b0816ac83c48a9993

[melvynhills]

I have the same problem.
Are you sure your tests don't fail?
What seems to work however is when nested content is static:

- if true
  | foo

[yury]

Still can't reproduce. Even with your Gemfile and Gemfile.lock

[yury]

Can you try to put gem 'skim' before gem 'slim' in your Gemfile?

[melvynhills]

That made it for me!
How come? (not a Ruby expert)
Thanks a lot.

[yury]

@melvynhills What version of bundler do you have?

Can you update to latest and try to put skim after slim gem in Gemfile?

[jfirebaugh]

So is this dependent on which order you require skim and slim? That would definitely be a bug.

[melvynhills]

I'm using 1.1.3, the latest available from RubyGems.
It was failing only with

gem 'skim', '~> 0.8.2'
gem 'slim', '~> 1.2.0'

With '>=' and without version number, it works fine.
Thanks guys!

[v-yarotsky]

I have the same issue, though I wasn't able to fix it with requires.
I've got the following code, Gemfile and Gemfile.lock: https://gist.github.com/3470575
But it throws Uncaught Error: Temple::InvalidExpression: Generator supports only core expressions - found [:escape, true, [:dynamic, "t"]] with the following snippet:

select name="someType"
  - for t in ["foo", "bar"]
    | #{t}

[jfirebaugh]

Thanks, I was able to reproduce the issue and should have a fix soon.