Bug #17824: Gem::Deprecate#deprecate doesn't work with method with keyword arguments

• Status: Closed
• Assignee: -
• Target version: -
• ruby -v: 3.0.0
• Backport: 2.6: UNKNOWN, 2.7: UNKNOWN, 3.0: UNKNOWN

[hieuk09 (Hieu Nguyen)]

Method with keyword argument cannot be used with Gem::Deprecate. Here is an example:

class Thing
  extend Gem::Deprecate

  def foo(name:)
    puts name
  end

  def bar(name:)
    foo(name: name)
  end
  deprecate :bar, :foo, 2021, 9
end

Thing.new.bar(name: 'ABC') # raise ArgumentError (wrong number of arguments (given 1, expected 0; required keyword: name))

[mame (Yusuke Endoh)]

Thank you for your report. I've created a pull request to rubygems upstream. https://github.com/rubygems/rubygems/pull/4558

[jeremyevans0 (Jeremy Evans)]

• Status changed from Open to Closed