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| author | William Myers <griffin.myers@gmail.com> | 2013-01-07 00:04:35 -0500 |
|---|---|---|
| committer | William Myers <griffin.myers@gmail.com> | 2013-05-27 23:41:26 -0400 |
| commit | 0e655873d4f41922fa2614919342482b1dbd2343 (patch) | |
| tree | 40556ae1d63ee53e093db4d8c2606d79b6ecff24 /activemodel/CHANGELOG.md | |
| parent | 19b52d3f81080d8eacb78c94bd5957ef7c637d07 (diff) | |
| download | rails-0e655873d4f41922fa2614919342482b1dbd2343.tar.gz rails-0e655873d4f41922fa2614919342482b1dbd2343.tar.bz2 rails-0e655873d4f41922fa2614919342482b1dbd2343.zip | |
DirtyModel uses a hash to keep track of any changes made to attributes
of an instance. When using the attribute_will_change! method, you must
supply a string and not a symbol or the *_changed? method will break
(because it is looking for the attribute name as a string in the keys
of the underlying hash). To remedy this, I simply made the underlying
hash a HashWithIndifferentAccess so it won't matter if you supply
the attribute name as a symbol or string to attribute_will_change!.
Diffstat (limited to 'activemodel/CHANGELOG.md')
| -rw-r--r-- | activemodel/CHANGELOG.md | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/activemodel/CHANGELOG.md b/activemodel/CHANGELOG.md index 09e6ede064..5cba1959f5 100644 --- a/activemodel/CHANGELOG.md +++ b/activemodel/CHANGELOG.md @@ -1,5 +1,10 @@ ## Rails 4.0.0 (unreleased) ## +* Updated the DirtyModel *_changed? method to be indifferent between using + symbols and strings as keys. + + *William Myers* + * Add `ActiveModel::Validations::AbsenceValidator`, a validator to check the absence of attributes. |