diff options
Diffstat (limited to 'activerecord/lib/active_record/relation/finder_methods.rb')
| -rw-r--r-- | activerecord/lib/active_record/relation/finder_methods.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/relation/finder_methods.rb b/activerecord/lib/active_record/relation/finder_methods.rb index 426000fde1..563843f3cc 100644 --- a/activerecord/lib/active_record/relation/finder_methods.rb +++ b/activerecord/lib/active_record/relation/finder_methods.rb @@ -123,6 +123,12 @@ module ActiveRecord end end + # Same as +first+ but raises <tt>ActiveRecord::RecordNotFound</tt> if no record + # is found. Note that <tt>first!</tt> accepts no arguments. + def first! + first or raise RecordNotFound + end + # A convenience wrapper for <tt>find(:last, *args)</tt>. You can pass in all the # same arguments to this method as you can to <tt>find(:last)</tt>. def last(*args) @@ -137,6 +143,12 @@ module ActiveRecord end end + # Same as +last+ but raises <tt>ActiveRecord::RecordNotFound</tt> if no record + # is found. Note that <tt>last!</tt> accepts no arguments. + def last! + last or raise RecordNotFound + end + # A convenience wrapper for <tt>find(:all, *args)</tt>. You can pass in all the # same arguments to this method as you can to <tt>find(:all)</tt>. def all(*args) |