Ruby Issue Tracking System

03/15/2021

05:56 PM Ruby Feature #17684: Remove `--disable-gems` from release version of Ruby

I also have a use case where I use `--disable-gems` for performance. I maintain a tool that provides some shell hooks in ruby, and any slow down in getting to a prompt is incredibly noticeable. lugray (Lisa Ugray)

04/03/2019

12:21 PM Ruby Misc #15459: DevelopersMeeting before/after RubyKaigi2019

(removed, patch accepted)
lugray (Lisa Ugray)

04/02/2019

04:11 PM Ruby Feature #13683: Add strict Enumerable#single

I was pointed here after sharing the following code with my team mates. I really like the idea, and find I often reach for it. I second the name `only`.
``` ruby
module Enumerable
def only
only!
rescue IndexError
nil
... lugray (Lisa Ugray)

01/10/2019

04:43 PM Ruby Misc #15514: Add documentation for implicit array decomposition

If that's covered (and I agree it should be) it's also worth showing a case where they are not optional:
```
def baz
yield [1, 2], 3
end
baz { |a, b, c| p a: a, b: b, c: c }
#=> {:a=>[1, 2], :b=>3, :c=>nil}
baz { |(a, b), c|... lugray (Lisa Ugray)

01/07/2019

04:26 PM Ruby Bug #15515: OpenStruct raising NoMethodError instead of ArgumentError

devpolish (Nardo Nykolyszyn) wrote:
> Did you mean? OpenStruct
Yes, thanks, fixed. lugray (Lisa Ugray)

01:41 PM Ruby Bug #15515 (Closed): OpenStruct raising NoMethodError instead of ArgumentError

When an `OpenStruct` has some attribute `foo`, calling the `foo` method with an argument gives a no method error:
```ruby
foo = OpenStruct.new(bar: 'baz')
foo.bar(0) # => NoMethodError (undefined method `bar' for #<OpenStruct bar="baz... lugray (Lisa Ugray)

08/09/2017

06:00 PM Ruby Bug #13793: Compatible issue with keyword args behavior

Minimal example:
```
def test(options={})
puts options
end
test **{foo: :bar}
```
lugray (Lisa Ugray)