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| author | Sean Griffin <sean@thoughtbot.com> | 2014-06-12 18:15:11 -0600 |
|---|---|---|
| committer | Sean Griffin <sean@thoughtbot.com> | 2014-06-12 18:15:11 -0600 |
| commit | 930c330cec1dbc47c4a8083a63dfbfba3c7031b1 (patch) | |
| tree | fc3e0c5de108fbe367330fd21867f43c6a23682b /activerecord/lib/active_record | |
| parent | 1cec61fc13a9809b616f1dcc74c1a9ccea9db08c (diff) | |
| download | rails-930c330cec1dbc47c4a8083a63dfbfba3c7031b1.tar.gz rails-930c330cec1dbc47c4a8083a63dfbfba3c7031b1.tar.bz2 rails-930c330cec1dbc47c4a8083a63dfbfba3c7031b1.zip | |
Defer to super, rather than re-implementing Object#hash
Diffstat (limited to 'activerecord/lib/active_record')
| -rw-r--r-- | activerecord/lib/active_record/core.rb | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/core.rb b/activerecord/lib/active_record/core.rb index 6d1897ab40..86b4cc90ea 100644 --- a/activerecord/lib/active_record/core.rb +++ b/activerecord/lib/active_record/core.rb @@ -380,7 +380,11 @@ module ActiveRecord # Delegates to id in order to allow two records of the same type and id to work with something like: # [ Person.find(1), Person.find(2), Person.find(3) ] & [ Person.find(1), Person.find(4) ] # => [ Person.find(1) ] def hash - (id || object_id).hash + if id + id.hash + else + super + end end # Clone and freeze the attributes hash such that associations are still |