mirror of
https://github.com/ruby/ruby.git
synced 2026-01-26 12:14:51 +00:00
d8d41d7441
Based on the example, it appears that `foo.rb` and `main.rb` are expected to be in the same directory.
Since Ruby 1.9, the current directory is not included in `$LOAD_PATH` by default.
As a result, running `box.require('foo')` as shown in the sample code raises a `LoadError`:
```console
main.rb:2:in `Ruby::Box#require': cannot load such file -- foo (LoadError)
from main.rb:2:in `<main>'
```
To avoid this, it seems simplest to show either `box.require('./foo')` or `box.require_relative('foo')`.
In this PR, `box.require('foo')` is replaced with `box.require_relative('foo')` to make the intention of
using a relative path explicit.
This should reduce the chance that users trying Ruby Box will run into an unexpected error.