Yes, I saw this problem as well. It happened for me when trying to add
an form in rhtml after including a partial written in haml.
Ruby version: 1.8.5 [i686-darwin8.8.1]
Rails version: Rails 1.2.3
Haml version: Revision 510
Repro
---------------------
test_controller.rb:
class TestController < ApplicationController
def test
end
end
_testpartial.haml:
= item
test.rhtml:
Test
<%= render :partial => 'testpartial', :object => nil, :locals =>
{:item => "foo"} %>
<% form_tag :controller => 'test', :action => 'test' do %>
<%= submit_tag 'Button' %>
<% end %>
--------
Note that the above code works fine. However, if you indent the
following lines
<% form_tag :controller => 'test', :action => 'test' do %>
<%= submit_tag 'Button' %>
<% end %>
you get the following error
ArgumentError in Test#test
Showing app/views/test/test.rhtml where line #4 raised:
comparison of Fixnum with nil failed
Extracted source (around line #4):
1: Test
2: <%= render :partial => 'testpartial', :object => nil, :locals =>
{:item => "foo"} %>
3:
4: <% form_tag :controller => 'test', :action => 'test' do %>
5: <%= submit_tag 'Button' %>
6: <% end %>
7:
RAILS_ROOT: script/../config/..
Application Trace | Framework Trace | Full Trace
/opt/local/lib/ruby/gems/1.8/gems/activesupport-1.4.2/lib/
active_support/whiny_nil.rb:35:in `>'
vendor/plugins/haml/lib/haml/helpers.rb:300:in
`capture_erb_with_buffer'
vendor/plugins/haml/lib/haml/helpers.rb:297:in `each'
vendor/plugins/haml/lib/haml/helpers.rb:297:in
`capture_erb_with_buffer'
/opt/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_view/
helpers/capture_helper.rb:67:in `capture'
/opt/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/action_view/
helpers/form_tag_helper.rb:51:in `form_tag_without_haml'
vendor/plugins/haml/lib/haml/helpers/action_view_mods.rb:57:in
`form_tag'
#{RAILS_ROOT}/app/views/test/test.rhtml:4:in
`_run_rhtml_47app47views47test47test46rhtml'
On Apr 17, 7:11 am, ridcully <[EMAIL PROTECTED]> wrote:
> I just found another problem:
>
> Try rendering a rhtml partial inside a haml template, where the
> partial contains a form tag that is indented:
>
> foo.haml
> --------------------
> = render :partial => "bar"
>
> bar.rhtml
> --------------------
> #mind the indentation! without it, it works
> <% form_tag do %>
> <% end %>
>
> produces an ArgumentError (comparison ofFixnumwithnilfailed)
>
> - Andi
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