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in save! docs: added a note about what happens if AR::Rollback is raised somewhere in the callback chain

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Xavier Noria
2008-08-14 01:44:42 +02:00
parent 37054e6eb5
commit 73ef94e967
1 changed files with 4 additions and 2 deletions
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6
activerecord/lib/active_record/base.rb
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@@ -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