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| author | Jon Leighton <j@jonathanleighton.com> | 2012-07-27 12:01:25 +0100 |
|---|---|---|
| committer | Jon Leighton <j@jonathanleighton.com> | 2012-07-27 13:34:12 +0100 |
| commit | 6a81ccd69d96f36f4322ef927191ab5a35e68d68 (patch) | |
| tree | eefd3b92255fa3969e412c88633332a47808f3c5 /activemodel | |
| parent | f1afd7765c2a35cc77e1ee40466db36f181e29f5 (diff) | |
| download | rails-6a81ccd69d96f36f4322ef927191ab5a35e68d68.tar.gz rails-6a81ccd69d96f36f4322ef927191ab5a35e68d68.tar.bz2 rails-6a81ccd69d96f36f4322ef927191ab5a35e68d68.zip | |
ActiveRecord::Base.all returns a Relation.
Previously it returned an Array.
If you want an array, call e.g. `Post.to_a` rather than `Post.all`. This
is more explicit.
In most cases this should not break existing code, since
Relations use method_missing to delegate unknown methods to #to_a
anyway.
Diffstat (limited to 'activemodel')
| -rw-r--r-- | activemodel/lib/active_model/observing.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activemodel/lib/active_model/observing.rb b/activemodel/lib/active_model/observing.rb index ca206ee9aa..976dcf23d8 100644 --- a/activemodel/lib/active_model/observing.rb +++ b/activemodel/lib/active_model/observing.rb @@ -215,7 +215,7 @@ module ActiveModel # end # end def observed_classes - Array(observed_class) + [observed_class].compact.flatten end # The class observed by default is inferred from the observer's class name: |