Issue #13126 has been updated by Nobuyoshi Nakada.


Artem Shein wrote:
> I've replaced the "`File.dirname(File.realpath(__FILE__))`" in my source code with "`__dir__`" and got different result. I don't care about the exact value, but I expect it to be the same.

The former also does not work in `eval` as expected unless a real path name is given.
Please elaborate on the concrete code.

----------------------------------------
Bug #13126: __dir__ in eval returns nil
https://bugs.ruby-lang.org/issues/13126#change-62487

* Author: Artem Shein
* Status: Feedback
* Priority: Normal
* Assignee: 
* Target version: 
* ruby -v: ruby 2.3.3p222 (2016-11-21 revision 56859) [x86_64-linux]
* Backport: 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: UNKNOWN
----------------------------------------
~~~
$ ruby -e 'eval "p File.dirname(__FILE__); p __dir__"'
"."
nil
~~~




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