prevent multiple files with same name to crash the file tree

2015-04-27 11:57:24 +02:00
parent 72d96078af
commit fd3d489bd4
1 changed files with 1 additions and 1 deletions
--- a/lib/file_tree.rb
+++ b/lib/file_tree.rb
@ -25,7 +25,7 @@ class FileTree < Tree::TreeNode

  def initialize(files = [])
    super(root_label)
-    files.each do |file|
+    files.uniq{|f| f.name_with_extension}.each do |file|
      parent = self
      (file.path || '').split('/').each do |segment|
        node = parent.children.detect { |child| child.name == segment } || parent.add(Tree::TreeNode.new(segment))