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author | José Valim <jose.valim@gmail.com> | 2010-07-13 08:05:09 +0200 |
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committer | José Valim <jose.valim@gmail.com> | 2010-07-13 08:05:09 +0200 |
commit | 34013115626b2632ffe8ec357e2c5f47cfa059b2 (patch) | |
tree | 56c1c61fa0eebc8ffffaa004a204c10be6f26501 /activerecord/lib/active_record/persistence.rb | |
parent | 1d45ea081493cd4eca95cd75cce7be7b8d9cb07c (diff) | |
download | rails-34013115626b2632ffe8ec357e2c5f47cfa059b2.tar.gz rails-34013115626b2632ffe8ec357e2c5f47cfa059b2.tar.bz2 rails-34013115626b2632ffe8ec357e2c5f47cfa059b2.zip |
Tidying up a bit, so update_attribute is not called twice on touch.
Diffstat (limited to 'activerecord/lib/active_record/persistence.rb')
-rw-r--r-- | activerecord/lib/active_record/persistence.rb | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/activerecord/lib/active_record/persistence.rb b/activerecord/lib/active_record/persistence.rb index 44264bec7f..e53cc5ee8c 100644 --- a/activerecord/lib/active_record/persistence.rb +++ b/activerecord/lib/active_record/persistence.rb @@ -105,19 +105,17 @@ module ActiveRecord # Updates a single attribute and saves the record without going through the normal validation procedure # or callbacks. This is especially useful for boolean flags on existing records. def update_attribute(name, value) - send("#{name}=", value) - hash = { name => read_attribute(name) } - - if record_update_timestamps - timestamp_attributes_for_update_in_model.each do |column| - hash[column] = read_attribute(column) - @changed_attributes.delete(column.to_s) - end + changes = record_update_timestamps || {} + + if name + name = name.to_s + send("#{name}=", value) + changes[name] = read_attribute(name) end - @changed_attributes.delete(name.to_s) + @changed_attributes.except!(*changes.keys) primary_key = self.class.primary_key - self.class.update_all(hash, { primary_key => self[primary_key] }) == 1 + self.class.update_all(changes, { primary_key => self[primary_key] }) == 1 end # Updates all the attributes from the passed-in Hash and saves the record. |