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-rwxr-xr-xactiverecord/lib/active_record/base.rb6
1 files changed, 4 insertions, 2 deletions
diff --git a/activerecord/lib/active_record/base.rb b/activerecord/lib/active_record/base.rb
index d73d424339..cf7ae97452 100755
--- a/activerecord/lib/active_record/base.rb
+++ b/activerecord/lib/active_record/base.rb
@@ -2249,8 +2249,10 @@ module ActiveRecord #:nodoc:
create_or_update
end
- # Attempts to save the record, but instead of just returning false if it couldn't happen, it raises a
- # RecordNotSaved exception
+ # Attempts to save the record, but instead of just returning false if it couldn't happen, it raises an
+ # ActiveRecord::RecordNotSaved exception. However, if the callback chain raises ActiveRecord::Rollback
+ # to rollback the transaction that wraps <tt>save!</tt> no exception is raised, <tt>save!</tt> just
+ # returns +nil+. See ActiveRecord::Callbacks for further details.
def save!
create_or_update || raise(RecordNotSaved)
end