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Simplify filter_chain method implementation [#2327 state:resolved]

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Signed-off-by: Pratik Naik <pratiknaik@gmail.com>
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Thomas E. Glasgow 2009-05-17 18:54:34 +02:00 committed by Pratik Naik
parent 4e8c36a741
commit e41984c5f7
1 changed files with 1 additions and 6 deletions
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7
actionpack/lib/action_controller/base/chained/filters.rb
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@ -571,12 +571,7 @@ module ActionController #:nodoc:
# Returns an array of Filter objects for this controller.
def filter_chain
if chain = read_inheritable_attribute('filter_chain')
return chain
else
write_inheritable_attribute('filter_chain', FilterChain.new)
return filter_chain
end
read_inheritable_attribute('filter_chain') || write_inheritable_attribute('filter_chain', FilterChain.new)
end
# Returns all the before filters for this class and all its ancestors.