I noticed that the latest svn release of Haml broke my project. On
further inspection I noticed that it was due to a helper I had to
iterate through a collection and build table rows that looks something
like this:
def trc(collection = nil, &block)
collection.each do |record|
content = capture(record, &block)
concat(tag(:tr, {:class => cycle('even', 'odd')}, true),
block.binding)
concat(content, block.binding)
concat("</tr>", block.binding)
end
end
I call the above helper like this:
- trc @users do |user|
%td= user[:name]
When running the above code on the results from an ActiveRecord query,
it was passing the ActiveRecord row in an array to my block instead of
the object itself. After investigating, I believe that "yield args"
in lib/haml/helpers.rb (around line 293) should be yield *args. I've
submitted a patch for this, and a test to show that it works.
HOWEVER, this patch seems to break another test,
test_list_of_should_render_correctly, which is suspicious. The part
of the test that fails is this:
assert_equal("<li>1</li>\n", render("= list_of([[1]]) do |i|\n =
i.first"))
The reason it fails is that it tries to call .first on the FixNum
instead of on [1], which sounds like I've mucked it up somehow.
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