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Only undef to_json if it's defined

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Jeremy Kemper
2009-10-19 18:46:59 -07:00
parent acb1624f27
commit 418ce487c4
1 changed files with 1 additions and 1 deletions
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2
actionpack/lib/action_controller/metal/responder.rb
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@@ -95,7 +95,7 @@ module ActionController #:nodoc:
delegate :get?, :post?, :put?, :delete?, :to => :request
# Undefine :to_json since it's defined on Object
undef_method :to_json
undef_method(:to_json) if method_defined?(:to_json)
# Initializes a new responder an invoke the proper format. If the format is
# not defined, call to_format.