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Adds an option to force nested set rebuild (#9577). 

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@7815 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang 2011-11-15 19:58:43 +00:00
parent 594074d91b
commit 36728d779d
1 changed files with 3 additions and 2 deletions
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5
vendor/plugins/awesome_nested_set/lib/awesome_nested_set.rb vendored
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@ -162,9 +162,10 @@ module CollectiveIdea #:nodoc:
end end
# Rebuilds the left & rights if unset or invalid. Also very useful for converting from acts_as_tree. # Rebuilds the left & rights if unset or invalid. Also very useful for converting from acts_as_tree.
def rebuild! def rebuild!(force=false)
# Don't rebuild a valid tree. # Don't rebuild a valid tree.
return true if valid? # valid? doesn't strictly validate the tree
return true if !force && valid?
scope = lambda{|node|} scope = lambda{|node|}
if acts_as_nested_set_options[:scope] if acts_as_nested_set_options[:scope]