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Asked: 2026-05-11T08:03:28+00:00

I’m getting this warning in my Test::Unit output… /usr/local/bin/ruby -I.:lib:test -rtest/unit -e %w[test/functional/sessions_controller_test.rb].each {

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I’m getting this warning in my Test::Unit output…

/usr/local/bin/ruby -I.:lib:test -rtest/unit -e '%w[test/functional/sessions_controller_test.rb].each { |f| require f }' | unit_diff -u Loaded suite -e Started .../Users/ethan/project/mtc/contactdb/app/views/sessions/new.html.haml:30: warning: multiple values for a block parameter (0 for 1)     from /usr/local/lib/ruby/gems/1.8/gems/haml-2.0.8/lib/haml/helpers/action_view_mods.rb:142 [...repeated eight times...]

I think the relevant part is:

/contactdb/app/views/sessions/new.html.haml:30: warning:    multiple values for a block parameter (0 for 1)

Looking at my Haml file, I’ve narrowed it down to this snippet (I think)…

- form_tag( recover_login_path, :method => 'get') do |f|   %p     = text_field_tag :email, '', { :size => '35', :maxlength => '255' }

recover_login is a named route.

I looked at the API docs for form_tag. It seems like my code is following what they have in the examples.

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1 Answer

  1. The form_tag block takes no parameters. So remove the |f| and the warning should go away.

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