On Mon, Sep 22, 2008 at 01:36, Nathan Weizenbaum <[EMAIL PROTECTED]> wrote:
>
> I'll pull these and look into the render-with-block issue as soon as I'm
> done with what I'm working on now.
I've tried to fix this today without success. I barely understand how Haml
buffer works, much less the innerworkings of Rails rendering/compiling
mechanism.
I
bisected the breakage to Rails
933697a5fc5f4c56c4fd7fbbd31b8973df9c1054 (replacing _erbout with
@output_buffer).
The exception says that buffer was nil. When I noticed that it comes from
`concat` used in `_render_with_layout`, I tried a hack to unconditionally
overwrite that method:
ActionView::Base.class_eval do
def concat(string)
haml_buffer.buffer.concat(string)
end
end
Now I got rid of the exception, but the template doesn't render properly. I
expected (pseudo-code):
LAYOUT {
layout_content
}
But this was rendered:
layout_content
LAYOUT without content
Naturally, this is an issue with concat-ing to the buffer. After seeing what
important role [EMAIL PROTECTED] plays, I tried to track down how it works
but got lost in depths of ActionView::Renderable#render.
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