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Bug #3760 ยป bug3760.patch

eitoball (Eito Katagiri), 09/02/2010 09:29 PM

View differences:

lib/irb/cmd/help.rb
Ri.interactive
return
end
names.each do |name|
begin
Ri.get_info_for(name.to_s)
rescue RDoc::RI::Error
puts $!.message
end
begin
Ri.display_names(names)
rescue RDoc::RI::Error
puts $!.message
end
nil
end
test/irb/test_cmd_help.rb
require 'test/unit'
require 'irb/cmd/help'
module IRB
module ExtendCommand
class TestHelp < ::Test::Unit::TestCase
def test_execute
bug3760 = "[ruby-core:31927]"
assert_nothing_raised(bug3760) do
Help.new(nil).execute("String.new")
end
end
end
end
end
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