kotovalexarian-likes-github/aasm
1
0
Fork 0
mirror of https://github.com/aasm/aasm synced 2023-03-27 23:22:41 -04:00
Code Releases Activity

Raise an exception if the state is not found [Joel Westerberg]

Browse source
This commit is contained in:
Scott Barron 2008-12-15 15:18:50 -05:00
parent 173fa5723b
commit 7105344210
1 changed files with 6 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
lib/aasm.rb
View file

@ -10,6 +10,9 @@ module AASM
class InvalidTransition < RuntimeError
end
class UndefinedState < RuntimeError
end
def self.included(base) #:nodoc:
# TODO - need to ensure that a machine is being created because
@ -117,7 +120,9 @@ module AASM
end
def aasm_state_object_for_state(name)
self.class.aasm_states.find {|s| s == name}
obj = self.class.aasm_states.find {|s| s == name}
rasie AASM::UndefinedState, "State :#{name} doesn't exist" if obj.nil?
obj
end
def aasm_fire_event(name, persist, *args)