Fix warn output: `Looksee cannot display undef'd methods on MRI 2.3`.

oggy / looksee

Supercharged method introspection in IRB

MIT License

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Closed zw963 closed 5 years ago

zw963 commented 6 years ago

/home/zw963/Dropbox/common/ruby/lib/looksee/adapter/base.rb:58: warning: Looksee cannot display undef'd methods on MRI 2.3

Seem like it can not display undef'd method on MRI 2.3, 2,4, 2.5 too

zw963 commented 6 years ago

~~In README, maybe need clarify about undef is not support for current version~~

zw963 commented 6 years ago

Following document need update too:

Looksee.rename ls: :_ls

new usage

Looksee.rename :_ls

oggy commented 5 years ago

Good catch, thanks!