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symbolize_keys! deprecated in rails 3 #2

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sgbett opened this issue Oct 5, 2011 · 1 comment

sgbett commented Oct 5, 2011

in ./lib/navigator.rb line 102

opts = HashWithIndifferentAccess.new(opts).symbolize_keys!

can be replaced with:

opts = HashWithIndifferentAccess.new(opts)

according to this post:

http://apidock.com/rails/HashWithIndifferentAccess/symbolize_keys%21#276-Does-very-litle

symbolize_keys! just returns the hash itself

grosser commented Aug 3, 2012

symbolize_keys! has been removed from ActiveSupport::HashWithIndifferentAccess
https://github.com/rails/rails/blob/master/activesupport/lib/active_support/hash_with_indifferent_access.rb#L205

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