Update File.extname samplecode for Ruby 2.7 update #2274
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
#2071
Ruby 2.7で
File.extname
の挙動が変わったので、サンプルコードを更新します。RDoc: https://docs.ruby-lang.org/en/2.7.0/File.html#method-c-extname
Ruby 2.7 からは
.
で終わる文字列をFile.extname
に渡した時の挙動が変わりました。また、これはWindowsとそれ以外のOSで挙動が違います。
そのため、Windowsの場合とそうでない場合をサンプルコードに併記しています。
また、ついでに
#@samplecode
化をしています