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rails--rails/activesupport/CHANGELOG.md
Jean Boussier 0ac4c04143 Pathname.blank? only returns true for Pathname.new("")
Fix: https://github.com/rails/rails/issues/44452

We don't ignore blank path strings because as surprising as it is, they
are valid paths:

```ruby
>> path = Pathname.new(" ")
=> #<Pathname: >
>> path.write("test")
=> 4
>> path.exist?
=> true
```

Previously it would end up calling `Pathname#empty?` which returned true
if the path existed and was an empty directory or file.

That behavior was unlikely to be expected.
2022-02-19 09:54:58 +01:00

1.3 KiB

  • Pathname.blank? only returns true for Pathname.new("")

    Previously it would end up calling Pathname#empty? which returned true if the path existed and was an empty directory or file.

    That behavior was unlikely to be expected.

    Jean Boussier

  • Deprecate Notification::Event's #children and #parent_of?

  • Change default serialization format of MessageEncryptor from Marshal to JSON for Rails 7.1.

    Existing apps are provided with an upgrade path to migrate to JSON as described in guides/source/upgrading_ruby_on_rails.md

    Zack Deveau and Martin Gingras

  • Add ActiveSupport::TestCase#stub_const to stub a constant for the duration of a yield.

    DHH

  • Fix ActiveSupport::EncryptedConfiguration to be compatible with Psych 4

    Stephen Sugden

  • Improve File.atomic_write error handling

  • Fix Class#descendants and DescendantsTracker#descendants compatibility with Ruby 3.1.

    The native Class#descendants was reverted prior to Ruby 3.1 release, but Class#subclasses was kept, breaking the feature detection.

    Jean Boussier

Please check 7-0-stable for previous changes.