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author | Akira Matsuda <ronnie@dio.jp> | 2017-01-05 17:20:57 +0900 |
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committer | Akira Matsuda <ronnie@dio.jp> | 2017-01-05 19:58:52 +0900 |
commit | 5473e390d362755125d2f47b64ef0a135f2fe111 (patch) | |
tree | b9c199a3c78ad307ed034cf5618e2897dfa650c6 /activerecord/lib/active_record/attribute_methods | |
parent | 6197a38bca988f05087aa022e288922cf0331d6c (diff) | |
download | rails-5473e390d362755125d2f47b64ef0a135f2fe111.tar.gz rails-5473e390d362755125d2f47b64ef0a135f2fe111.tar.bz2 rails-5473e390d362755125d2f47b64ef0a135f2fe111.zip |
`self.` is not needed when calling its own instance method
Actually, private methods cannot be called with `self.`, so it's not just redundant, it's a bad habit in Ruby
Diffstat (limited to 'activerecord/lib/active_record/attribute_methods')
-rw-r--r-- | activerecord/lib/active_record/attribute_methods/primary_key.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/attribute_methods/primary_key.rb b/activerecord/lib/active_record/attribute_methods/primary_key.rb index 8fcac82a0d..2f32caa257 100644 --- a/activerecord/lib/active_record/attribute_methods/primary_key.rb +++ b/activerecord/lib/active_record/attribute_methods/primary_key.rb @@ -9,7 +9,7 @@ module ActiveRecord # available. def to_key sync_with_transaction_state - key = self.id + key = id [key] if key end |