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prevent multiple files with same name to crash the file tree

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Ralf Teusner
2015-04-27 11:57:24 +02:00
parent 72d96078af
commit fd3d489bd4
1 changed files with 1 additions and 1 deletions
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2
lib/file_tree.rb
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@ -25,7 +25,7 @@ class FileTree < Tree::TreeNode
def initialize(files = []) def initialize(files = [])
super(root_label) super(root_label)
files.each do |file| files.uniq{|f| f.name_with_extension}.each do |file|
parent = self parent = self
(file.path || '').split('/').each do |segment| (file.path || '').split('/').each do |segment|
node = parent.children.detect { |child| child.name == segment } || parent.add(Tree::TreeNode.new(segment)) node = parent.children.detect { |child| child.name == segment } || parent.add(Tree::TreeNode.new(segment))