From: "martinemde (Martin Emde) via ruby-core" <ruby-core@...>
Date: 2023-11-03T05:19:53+00:00
Subject: [ruby-core:115233] [Ruby master Feature#19985] Support `Pathname` for `require`

Issue #19985 has been updated by martinemde (Martin Emde).





It is funny to me that you would say it���s not a path just because not all paths are valid. What else could it possibly be?



Ruby docs for require:



> If the filename neither resolves to an absolute path nor starts with ���./��� or ���../���, the file will be searched for in the library directories listed in $LOAD_PATH ($:). If the filename starts with ���./��� or ���../���, resolution is based on Dir.pwd.



https://ruby-doc.org/3.2.2/Kernel.html#method-i-require



Walks like a duck, quacks like a duck, looks like a duck, referred to as a duck, lays duck eggs, but certain duck species not allowed => not duck.



----------------------------------------

Feature #19985: Support `Pathname` for `require`

https://bugs.ruby-lang.org/issues/19985#change-105149



* Author: vo.x (Vit Ondruch)

* Status: Open

* Priority: Normal

----------------------------------------

It seems that RubyGems / Bundler `require` method overrides of accept `Pathname` as and argument



~~~

$ ruby -rpathname -e '

pa = Pathname.new("test")

require pa

'

<internal:/usr/share/rubygems/rubygems/core_ext/kernel_require.rb>:85:in `require': cannot load such file -- test (LoadError)

	from <internal:/usr/share/rubygems/rubygems/core_ext/kernel_require.rb>:85:in `require'

	from -e:3:in `<main>'

~~~



while plain Ruby require does not:



~~~

$ ruby --disable-gems -rpathname -e '

pa = Pathname.new("test")

require pa

'

-e:3:in `require': no implicit conversion of Pathname into String (TypeError)

	from -e:3:in `<main>'

~~~



This inconsistency is surprising. It seems that RubyGems / Bundler developers think [1] that Ruby `require` should also accept `Pathname`.



~~~

$ ruby -v

ruby 3.2.2 (2023-03-30 revision e51014f9c0) [x86_64-linux]

~~~

[1]: https://github.com/rubygems/rubygems/pull/7128







-- 

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