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fix shadowed variable warnings

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This commit is contained in:
Aaron Patterson 2013-05-14 12:03:33 -07:00
parent 87378b0b6d
commit 78202055c9
1 changed files with 5 additions and 5 deletions
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4
activesupport/lib/active_support/callbacks.rb
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@ -629,9 +629,9 @@ module ActiveSupport
# existing chain rather than appended.
def set_callback(name, *filter_list, &block)
type, filters, options = normalize_callback_params(name, filter_list, block)
chain = get_callbacks name
self_chain = get_callbacks name
mapped = filters.map do |filter|
Callback.build(chain, filter, type, options.dup)
Callback.build(self_chain, filter, type, options.dup)
end
__update_callbacks(name) do |target, chain|